SU-F-I-10: Spatially Local Statistics for Adaptive Image Filtering

International Nuclear Information System (INIS)

Iliopoulos, AS; Sun, X; Floros, D; Zhang, Y; Yin, FF; Ren, L; Pitsianis, N

2016-01-01

Purpose: To facilitate adaptive image filtering operations, addressing spatial variations in both noise and signal. Such issues are prevalent in cone-beam projections, where physical effects such as X-ray scattering result in spatially variant noise, violating common assumptions of homogeneous noise and challenging conventional filtering approaches to signal extraction and noise suppression. Methods: We present a computational mechanism for probing into and quantifying the spatial variance of noise throughout an image. The mechanism builds a pyramid of local statistics at multiple spatial scales; local statistical information at each scale includes (weighted) mean, median, standard deviation, median absolute deviation, as well as histogram or dynamic range after local mean/median shifting. Based on inter-scale differences of local statistics, the spatial scope of distinguishable noise variation is detected in a semi- or un-supervised manner. Additionally, we propose and demonstrate the incorporation of such information in globally parametrized (i.e., non-adaptive) filters, effectively transforming the latter into spatially adaptive filters. The multi-scale mechanism is materialized by efficient algorithms and implemented in parallel CPU/GPU architectures. Results: We demonstrate the impact of local statistics for adaptive image processing and analysis using cone-beam projections of a Catphan phantom, fitted within an annulus to increase X-ray scattering. The effective spatial scope of local statistics calculations is shown to vary throughout the image domain, necessitating multi-scale noise and signal structure analysis. Filtering results with and without spatial filter adaptation are compared visually, illustrating improvements in imaging signal extraction and noise suppression, and in preserving information in low-contrast regions. Conclusion: Local image statistics can be incorporated in filtering operations to equip them with spatial adaptivity to spatial

SU-F-I-10: Spatially Local Statistics for Adaptive Image Filtering

Energy Technology Data Exchange (ETDEWEB)

Iliopoulos, AS; Sun, X [Duke University, Durham, NC (United States); Floros, D [Aristotle University of Thessaloniki (Greece); Zhang, Y; Yin, FF; Ren, L [Duke University Medical Center, Durham, NC (United States); Pitsianis, N [Aristotle University of Thessaloniki (Greece); Duke University, Durham, NC (United States)

2016-06-15

Purpose: To facilitate adaptive image filtering operations, addressing spatial variations in both noise and signal. Such issues are prevalent in cone-beam projections, where physical effects such as X-ray scattering result in spatially variant noise, violating common assumptions of homogeneous noise and challenging conventional filtering approaches to signal extraction and noise suppression. Methods: We present a computational mechanism for probing into and quantifying the spatial variance of noise throughout an image. The mechanism builds a pyramid of local statistics at multiple spatial scales; local statistical information at each scale includes (weighted) mean, median, standard deviation, median absolute deviation, as well as histogram or dynamic range after local mean/median shifting. Based on inter-scale differences of local statistics, the spatial scope of distinguishable noise variation is detected in a semi- or un-supervised manner. Additionally, we propose and demonstrate the incorporation of such information in globally parametrized (i.e., non-adaptive) filters, effectively transforming the latter into spatially adaptive filters. The multi-scale mechanism is materialized by efficient algorithms and implemented in parallel CPU/GPU architectures. Results: We demonstrate the impact of local statistics for adaptive image processing and analysis using cone-beam projections of a Catphan phantom, fitted within an annulus to increase X-ray scattering. The effective spatial scope of local statistics calculations is shown to vary throughout the image domain, necessitating multi-scale noise and signal structure analysis. Filtering results with and without spatial filter adaptation are compared visually, illustrating improvements in imaging signal extraction and noise suppression, and in preserving information in low-contrast regions. Conclusion: Local image statistics can be incorporated in filtering operations to equip them with spatial adaptivity to spatial

ECONOMIC MOVEMENTS WITHIN SUFISM IN JAVA: A Case Study on Qadiriyah and Naqsyabandiyah Sufi Orders

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M. Amin Syukur

2015-12-01

Full Text Available This study aims at elaborating the relationship between Sufism and economics. It shows that Sufism does not totally abstain from getting in touch with worldly issues. Furthermore, it attempts to develop the thesis of Webber – that religion motivates its adherents to improve work ethics and economic development– into Sufism. The method bases on grounded research by qualitative approach. It employs constant analysis. This research involved three Pesantrens; a Pesantren Suryalaya West Java; b Pesantren Darul Ulum Jombang East Java; and, c Pesantren Futuhiyah Mranggen Demak, Central Java, as representatives of the economic movements of Qadiriyah wa Naqsyabandiyah Sufi orders (TQN in Java. The findings confirm that the economicmovement in TQN is dynamic for it depends on teachers’ views. The strongest economic Movement is TQN of Pesantren Suryalaya, followed by TQN of Pesantren Darul Ulum Jombang. The strength of economic activity at TQN of Futuhiyah Mranggen is not that obvious.

Plunging into the wave’s ebb: Sufi words, biographies of humanity

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Elena Biagi

2016-11-01

Full Text Available Inherent in the meaning which the word ‘identity’ bears in Arabic (huwiyya is a perception of the human self as an ideal place for both stability and change, both sense of belonging and openness to diversity. Such a dichotomy represents a potentially unique source of intercultural dialogue, when it contributes to shaping ‘identities in motion’, stirred by an unyielding desire for self realization and knowledge. Nevertheless, individual and communal selves develop within the framework of distinctive cultures, moulding their path to identity into collectively shared discourses and representations. In this perspective, the paper aims at highlighting the connection between classical Sufism, generally interpreted as Islamic mysticism, and the concept of identity, looking at how the latter relates to the Islamic spiritual tradition as handed down in the works of some representative medieval Sufis. Furthermore, by dealing with issues ranging from the use of language to themes of love and knowledge, this work intends to emphasize the role of the spiritual dimension as the base for those universal values which are at the core of multicultural societies, and to illustrate how the process of acquiring personal inward awareness can improve intrapersonal relationships while spurring an active participation in social life.

Tasawuf Sunda dalam Naskah Asmarandana Ngagurit Kaburu Burit (OR. 7876

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Jajang A. Rohmana

2013-12-01

Full Text Available Abstract:   The spread of Islam in the Archipelago was closely tied to the roles of Sufi ulama. The circulation of Sufi work in Nusantara proves a strong connection between this region and the Middle East. In West Java, a number of these work expose Sufi teachings in the form of Sundanese Sufi literature, such as the work by Haji Hasan Mustafa. He is considered the greatest Sundanese poet whose work features strong influences of wahdat al-wujud. This paper aims to examine Sundanese Sufism expressed in Mustafa’s work of Asmarandana Ngagurit Kaburu Burit. This study shows that this work contains Sufi’s path that explores the self and its encounters with Supreme Being and the self’s diffusion, where there is no longer existence except the One. Mustafa called his Sufi poetry imperfect suluk because it was written in late afternoon. His work reveals local Sufi accommodation to wah}dat al-wujud in Sundanese language and culture.Abstrak:   Seiringan dengan perkembangan Islam di Nusantara adalah beredarnya naskah-naskah tasawuf membuktikan adanya hubungan kuat tradisi tasawuf lokal dan Timur Tengah. Di tatar Sunda, sejumlah naskah tasawuf mengekspresikan ajarannya ke dalam bentuk sastra sufistik Sunda (dangding, guguritan. Artikel ini bertujuan untuk mengkaji ekspresi pengalaman tasawuf Sunda dalam naskah Asmarandana Ngagurit Kaburu Burit (Cod. Or. 7876 karya Haji Hasan Mustapa (1852-1930, sufi sekaligus pujangga Sunda yang dipengaruhi ajaran wa╪dah al-wujūd. Dalam naskah itu tergerai ungkapan perjalanan sufistik (susulukan sang penulisnya. Bermula pada tahap pencarian diri saat hingga mengalami pertemuan (pasamoan, sapatemon. Puncaknya adalah pengalaman membaurnya eksistensi diri (fanā’, pakula-kula dalam kesejatian sempurna di alam jatnika. Karya Mustapa ini mencirikan kreativitas lokal dalam menyerap pengaruh tasawuf wa╪dah al-wujud yang diekspresikan dengan bahasa sastra dan alam Sunda.

Sufi, Christian or Buddhist? Richard Francis Burton’s “Parameters of Belief”

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John Wallen

2013-09-01

Full Text Available Richard Burton has been interpreted and misinterpreted by literary critics as eminent as Edward Said and Louisa Pratt as well as by others such as Rana Kabbani and Reina Lewis. Biographers like Fawn Brody, Edward Rice, Mary Lovell and Jon Godsall have also had their say. Burton has been variously described as imperialist, sexist, gay, obssessed with pornography, racist, plagiarist, sexual libertine, scatologist, expert sociologist, profoundly deceitful and impotent. In spite of this negative press, interest in Burton is always high as his life and times are relevant to many scholars interested in the 19th century origins of modern thought and postcolonial ideas. In this paper presentation I will attempt to get beyond the confused and contradictory portrayals of Burton over the last 50 or so years by looking in some detail at Burton’s two long poems: Stone Talk and The Kasidah. In these works, published 15 years apart, Burton writes under pseudonyms and, as I will argue, is able to express many of his deepest beliefs, especially in The Kasidah where he is playing the part of Hadji Abu Al Yezid, a Sufi like-wise man who possesses some startling similarities to Burton himself. What emerges from this close examination of the texts is a sensitive relativist who, while adhering to the scientific method in all his practical dealings, is yet able to consider the possibility that everything we see around us and all our experience of the world might be, finally, nothing more than Maya and illusion.

Research Article Special Issue

African Journals Online (AJOL)

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2017-11-24

Nov 24, 2017 ... particular the anthroponymicone. The Sufi philosophy played a certain role in advocacy of the names of religious content. Under the influence of the Sufi school and Sufi philosophy, a large number of anthroponymic units have been formed, which previously had nominative meanings, i.e. the traditional Sufi ...

mehfil | Schedule | Indian Academy of Sciences

Indian Academy of Sciences (India)

A form of Sufi devotional music, very popular in India, Pakistan, Bangladesh, is Qawwali. Traditionally performed primarily at Sufi shrines or Dargahs, it has gained great mainstream popularity over the decades. Historically, this musical tradition dates back to over seven centuries. The Sufi saint Amir Khusro Dehlavi from ...

Radical Islam in East Africa

Science.gov (United States)

2009-01-01

Initiative EIJ Egyptian Islamic Jihad EIJM Eritrean Islamic Jihad Movement EPLF Eritrean People’s Liberation Front FPENS Formal Private Education Network in...ceremonies, the siyaaro or pilgrimages to the tombs of saints (practiced in particular by Sufis), and the celebration of Mawliid (the Prophet... tombs become pil- grimage centers.17 An important Sufi-linked organization is Ahlu Sunna wal-Jama’a (ASWJ), which seeks to unify the Sufi community

RELASI CINTA DALAM TASAWUF

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Suwito Suwito

2016-03-01

Full Text Available Abstract: This article discusses the relationship of love in the Sufi perspective. Opositorum Coindencia theory is used to dissect this relationṢip , so that the devil Sufism is seen as a "sparring partner" in human spiritual quality improvement activities. This article shows that the Sufi tradition mainly in Waḥdah al-Wujūd, using imaginal thinking mindset see and understand the duality (bipolar, even though this diversity is unity of opposites. In the context of Sufi, masculinity—whichstated that the dominant sociological—declared substantially have "weaknesses." Because masculinity will not appear if there is no femininity. While in the context of the birth of the universe and the form of anything that is in fact born out of the urge of love that goes on this feminine category. In other words, masculinity will not be born if it is not driven by the feminine aspect. This is the "mystery of immense power" aspect of femininity in Sufi discourse. Thus, there is nothing more superiority between these two aspects. Relation is equal based on and effect of love. Abstrak: Artikel ini membahas tentang relasi cinta dalam perspektif Sufi. Teori Coindencia Opositorum dipakai untuk membedah relasi ini, sehingga dalam Sufisme setan dipandang sebagai “sparing partner” manusia dalam melakukan kegiatan peningkatan kualitas ruhani. Artikel ini menunjukkan bahwa tradisi sufi terutama dalam tasawuf waḥdat al-wujūd, dengan menggunakan pola pikir imaginal thinking melihat dan memahami dualitas (bipolar, bahkan keragaman sekalipun ini adalah unity of opposites. Dalam konteks sufi, maskulinitas—yang dinyatakan yang secara sosiologis dinyatakan dominan itu— secara substansial memiliki “kelemahan”. Karena maskulinitas tidak akan muncul jika tidak ada femininitas. Sementara dalam konteks lahirnya wujud semesta dan apapun yang ada justru lahir karena dorongan cinta yang masuk pada kategori feminin ini. Dengan kata lain, maskulinitas tidak akan

De l’occidentalisation du soufisme à la réislamisation du New Age ? Sufi Order International et la globalisation du religieux

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Alix Philippon

2014-09-01

Full Text Available Sufi Order International (SOI a été fondé au début du xxe siècle en Occident et pour un public occidental par Hazrat Inayat Khan, un musicien et disciple de l’ordre soufi indien de la Chishtiyya. Ce groupe offre l’exemple d’un soufisme occidental ayant trouvé sa place dans la nébuleuse New Age en embrassant des formes syncrétiques de spiritualité et en mettant l’accent sur l’universalisme du message soufi, par-delà l’islam per se. En retour, ce soufisme occidental a commencé à féconder les terres musulmanes en répondant aux demandes d’une bourgeoisie libérale et occidentalisée réfractaires aux offres religieuses généralement disponibles sur place et qui a trouvé dans ce discours soufi universaliste une voie d’accès acceptable à l’islam, passé au tamis de la modernité religieuse. Au travers de terrains en Suisse et au Pakistan au sein de SOI, cet article vise à analyser les dynamiques du mode de croyance contemporain articulées avec celles de la mondialisation religieuse.

Watershed Modeling with ArcSWAT and SUFI2 In Cisadane Catchment Area: Calibration and Validation of River Flow Prediction

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Iwan Ridwansyah

2014-04-01

Full Text Available Increasing of natural resources utilization as a result of population growth and economic development has caused severe damage on the watershed. The impacts of natural disasters such as floods, landslides and droughts become more frequent. Cisadane Catchment Area is one of 108 priority watershed in Indonesia. SWAT is currently applied world wide and considered as a versatile model that can be used to integrate multiple environmental processes, which support more effective watershed management and the development of better informed policy decision. The objective of this study is to examine the applicability of SWAT model for modeling mountainous catchments, focusing on Cisadane catchment Area in west Java Province, Indonesia. The SWAT model simulation was done for the periods of 2005 – 2010 while it used landuse information in 2009. Methods of Sequential Uncertainty Fitting ver. 2 (SUFI2 and combine with manual calibration were used in this study to calibrate a rainfall-runoff. The Calibration is done on 2007 and the validation on 2009, the R2 and Nash Sutchliffe Efficiency (NSE of the calibration were 0.71 and 0.72 respectively and the validation are 0.708 and 0.7 respectively. The monthly average of surface runoff and total water yield from the simulation were 27.7 mm and 2718.4 mm respectively. This study showed SWAT model can be a potential monitoring tool especially for watersheds in Cisadane Catchment Area or in the tropical regions. The model can be used for another purpose, especially in watershed management.

Research Article Special Issue

African Journals Online (AJOL)

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2017-11-24

Nov 24, 2017 ... the motivation of whichthere is reflected the Sufi religious worldview; and also the semantic .... Of all the schools of medieval Arab-Muslim philosophical thought, Sufism was the most .... They are spiritual leaders of Sufi tariqats.

AJARAN TAREKAT SYATTARIYYAH DALAM NASKAH RISĀLAH SHATTARIYYAH GRESIK

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Ahwan Fanani

2012-12-01

Tarekat (aliran sufi merupakan bagian penting dalam per­kembangan Islam di Indonesia. Missi Islam pertama di Nusantara dijalankan oleh para tokoh sufi. Kemampuan mereka untuk mendekati penguasa setempat memungkin­kan mereka untuk dapat menyebarkan agama Islam di keraja­an setempat. Tarekat memiliki jaringan internasional sehingga percepatan Islamisasi Indonesia di­dukung oleh jaringan yang dimiliki oleh para tokoh sufi tersebut. Per­kembangan ajaran sufi ber­jalan dengan sangat halus karena ajaran yang di­perkenal­kan mengandung unsur-unsur mistis yang telah dikenal oleh masyarakat setempat. Perkenalan Islam secara perlahan oleh para tokoh tarekat di berbagai tempat telah menjadikan persebaran Islam ber­jalan secara damai. Unsur-unsur mistis yang dibawa oleh para tokoh tarekat ini menciptakan harmoni antara Islam dengan budaya se­tempat. Tulisan ini membahas manuskrip Risalah Syatariyah Gresik. Pendekatan yang digunakan adalah filologi.

Velkommen til gældens hus

DEFF Research Database (Denmark)

Lunde, Jens

2015-01-01

De amerikanske professorer, Atif Mian og Amir Sufi, udgav i år den udmærkede og noget oversete bog »House of Debt«, der vender fortællingen om finanskrisen på hovedet. Anmeldelse af: Atif Mian og Amir Sufi: "House of Debt. How They (and You) Caused the Great Recession, and How We Can Prevent...

Sufis’ Actions Against the Dutch in Aceh in The Late 19th and Early 20th Centuries

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Fakhriati Fakhriati

2016-01-01

Full Text Available Sufis in Aceh, historically, had shown its real action in their daily life in relation to both vertical and horizontal. For vertical relations, the followers performed any Sufi practice leading them to their God. For horizontal relationship, they protected and defended their society and state by performing jihad against the Dutch as colonizers and infidels for them. There are at Ieast three factors influenced Sufis actions to be more attractive. First, the condition of Acehnese sultanate became weak. Second, the Dutch seemed eagerly to expand their colonial territory to Aceh. Third, the Acehnese had already kept in touch with other Muslims in Arabia since the Islam coming to this area. This article elaborates in detail on this matter by using primary sources from manuscripts and archives. Besides, secondary sources are also referred for comperation.

Western Sufism

DEFF Research Database (Denmark)

Sedgwick, Mark

Western Sufism is sometimes dismissed as a relatively recent "new age" phenomenon, but in this book, Mark Sedgwick argues that it actually has very deep roots, both in the Muslim world and in the West. In fact, although the first significant Western Sufi organization was not established until 1915......, the first Western discussion of Sufism was printed in 1480, and Western interest in some of the ideas that are central to Sufi thought goes back to the thirteenth century. Sedgwick starts with the earliest origins of Western Sufism in late antique Neoplatonism and early Arab philosophy, and traces later......, the year in which the first Western Sufi order based not on the heritage of the European Middle Ages, Renaissance and Enlightenment, but rather on purely Islamic models, was founded. Later developments in this and other orders are also covered. Western Sufism shows the influence of these origins...

NARRATIVES OF SEXUALITY IN BUGIS AND MAKASAR MANUSCRIPTS

OpenAIRE

hadrawi, muhlis

2017-01-01

Assikalaibineng is an indigenous Bugis and Makasar knowledge system of sexuality and sexual relations that absorbed Islamic values, specifically Sufi teachings that became the ideological basis of this knowledge. It has been narrated in both textual and oral form since the 17th century and continues to be known and practiced by a number of Bugis and Makasar, most of whom follow Sufi tariqa. A notable feature of these texts is that they place considerable emphasis on the sexual enjoyment of th...

Абу Бакр Каландар Каландар-наме. Глава 2. «Восхваление и благословение в отношении Мухаммада Мустафы»

OpenAIRE

ИСМАГИЛОВА МИЛЯУША; ШАГАВИЕВ ДАМИР АДГАМОВИЧ

2014-01-01

The present fragment contains the translated continuation of a medieval poetic text “Qalandar-name” written by the Crimean Sufi author Abu Bakr Qalandar. This fragment contains the second chapter devoted to praising (Salawat) the Prophet Muhammad, after which the poet will glorify his righteous caliphs (al-Khulafa al-rashidun). As it appears from the author’s praises, he was a follower of Sunni Islam and, at the same time, a representative of the Sufi order (tariqa). Titles and names that Abu...

Islam, secularist government, and state-civil society interaction in Mozambique and South Africa since 1994

DEFF Research Database (Denmark)

Kaarsholm, Preben

2015-01-01

This article explores state–civil society interactions in Mozambique and South Africa with a focus on Islamic groupings, and places the two countries within an Indian Ocean coastal continuum of links to East Africa, India, and the Arab world. Contrasting the histories of dominant-party rule since...... the transitions in 1994 to multiparty-ism in Mozambique and to democracy in South Africa, the article discusses the development of Islamic organisations including both transnational Sufi orders and modernist reform movements as important components in local civil societies. The article contrasts the spaces...

SPIRITUALITAS LUKISAN AMANG RAHMAN JUBAIR

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Hajriansyah Hajriansyah

2017-05-01

Full Text Available This study focusedon the spirituality values in paintingsof Amang Rahman Jubair, particularly from the perspective of the sufi aesthetics. Amang Rahman (1931-2001 was an Indonesian painter which has a deeply awareness of God's presence, and have a concept of art which he called Jamal, Kamal and Jalal—embodied by the sweat, blood and tears, which means sacrifice, devotion and love to the Creator and His creatures. Forms of this study is a qualitative field research by using descriptive analytical method and approach of Sufi Aesthetics. The sources is the family and closest-friends of Amang Rahman, a few paintings and journalistic articles and Indonesian art critics writings of his works. This study suggests that Amang Rahman is a sufi in a modern world. Experiences and attitudes totality of his life proving his devotion to both the art and life itself intact. In the works of his art reflected awareness of space and the cosmos that represents nature imajinal ('alam al-khayal, traditions and symbols of Sufism.

Tajalliyât Sufistik Dialektika Nilai-Nilai Religius-Humanistik

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Husni Hidayat

2015-10-01

Full Text Available In Sufi dimension, a tarekat is considered a madrasa (school which leads a mutasawwif to purify the darkness of heart from seven passions, namely ammârah bi al-sû’, lawwâmah, mulhamah, mutma’innah, râdiyah, and mardiyah. These seven lusts should be controlled and merged because they can cover humans from their nature. Under the guidance of the trustee murshid, the mutasawwifs are called and encouraged to reform their selves without seeing disgrace of other people. However, such process would not alienate the students from their social life and daily activities as the common people. Therefore, after two initial phases, namely takhallî and tahallî, a Sufi will reach his or her ultimate phase, i.e. tajallî. For the Sufis, the highest tajalli God is the Prophet. This is because he was the first creature of God and the most complete man (al-insân al-kâmil. Muhammad is not a mere man, but he is a manifestation of God’s emanation.

Burger Jihad

DEFF Research Database (Denmark)

Rytter, Mikkel

2016-01-01

Based on a number of ‘burger episodes’ during ten days of itikaf at a Sufi lodge in Pakistan, this article discusses the difficulties of religious self-cultivation among young Muslim pilgrims from Denmark. The focus on food and eating is not only used to discuss how religious brotherhoods and spi...... and spiritual kinship are created and maintained, but also becomes a prism to discuss emic conceptualizations of the nafs, the lower self, as well as how the jihad of dedicated Sufi Muslims is tested by fatal attractions of various kinds – in this case, in the guise of tasty burgers....

Wasiat Pendidikan Sufistik Dalam Naskah Tanbih Mursyid Tarekat Qodiriyyah Naqsyabandiyah Suryalaya (Telaah Pemikiran Guru Mursyid Tqn Suryalay

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Ach. Sayyi

2017-07-01

Full Text Available Pendidikan sufi ini menjadi sangat penting dan sangat dibutuhkan oleh individu dan masyarakat. Karakter moral masyarakat yang lemah perlu dikembangkan lebih jauh melalui berbagai cara yaitu pendidikan sufi secara vertikal adalah moral dan penyembahan kepada Allah, dan secara horizontal merupakan moral yang baik bagi sesama makhluk. Beberapa contoh hal yang dapat meningkatkan tingkat moral dan karakter adalah; Pertama, pendidikan awal dalam keluarga menanamkan karakter sejak dini oleh orang tua dan lingkungan sekitar seperti kejujuran, tanggung jawab, keberanian, sopan santun, rendah hati, murah hati dan sebagainya. Kedua, mengadakan kegiatan spiritual seperti pembacaan rutin, Kelahiran Nabi, habituasi zikir / wird setelah sholat. Ketiga, mengadakan pelatihan (Riyadlah dalam bentuk munajat kepada Allah SWT. Murshid Tanbih TQN Suryalaya pada dasarnya menawarkan rangkaian solusi untuk mewujudkan pendidikan yang menekankan nilai-nilai penciptaan manusia yang sempurna.   Abstrak   This Sufi education becomes very important and much needed by individuals and society. The weak moral character of society is needs to be developed further through many ways which is Sufi education vertically is morals and worship Allah properly, and horizontally is a good moral to fellow beings. Some examples of things that can increase the level of moral and character is; First, the early education in families instill character early on by parents and the surrounding environment such as honesty, responsibility, courage, courtesy, humble, generous and so forth. Second, hold spiritual activities such as regular recitation, Birth of the Prophet, habituation zikir / wird after prayer. Third, hold trainings (Riyadlah in the form of munajat to Allah SWT. Murshid Tanbih script TQN Suryalaya essentially offers a suite of solutions to realize education that emphasizes the values ​​of the creation of perfect man.

Telaah Sosio-Antropologis Praktik Tarekat ‘Alawîyah di Gresik

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Fikri Mahzumi

2014-10-01

Full Text Available The following article gives reviews on roles of the Sufi path, ʿAlawîyah Tariqa among ‘Alawîyyîn, to success their diaspora in Gresik regency using the socio-anthropological approach. It observes the ‘Alawîyyîn scholars as a group of migrants who adapt their Sufi path creatively with their new environment. Therefore, they have significant roles to keep their identity as ‘Alawîyyîn diaspora. It is found that rituals practiced by ‘Alawîyyîn in Gresik are reading râtib, h}awl and rawh}ah. In this context, the ritual has found aspects of the  socio-anthropological values, as it involves a series of human creativity that has been shaping the culture, communication, and mobility in the social environment. From our view, the practice of the Sufi path, ‘Alawîyah Tariqa in Gresik, has become moral values that were internalized by its followers, and have been implemented by them as a behavior in the community. These rituals can keep their social-religious authority as ahl al-bayt (the descendants of Prophet Muhammad.

Freedom, Sufism, maqâm hurrîyah, hâl hurrîyah.

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Ah. Haris Fakhrudi

2015-09-01

Full Text Available This paper will discuss the meaning of freedom in the discourse of Sufi thought, especially of Ibn ‘Arabî. This is based on the consideration that Sufism before Ibn ‘Arabî’s more focused on ritualistic orientation for students and only revealed variant of Sufi’s expressions, both on maqâmât and ahwâl. The presence of Ibn ‘Arabî, therefore, became the turning point in the discourse of Sufism by expressing his beliefs in the theoretical formulation. The doctrine of Sufism—which previously only implicitly contained in the words of the Sufi shaykh—in the hands of Ibn ‘Arabî flashed into an open, theoretical, and obvios and thus opened the door for anyone who has a high intelligence in reflecting at once and realizing the metaphysical theories through operational forms. Therefore, this article will discuss some of the key concepts in the thought of Ibn ‘Arabî including the meaning of freedom (al-hurrîyah in Sufism, maqâm hurrîyah, and hâl hurrîyah obtained by the Sufis during their spiritual journey.

Revolution, Modernity and (Trans)National Shi`i Islam: Rethinking Religious Conversion in Senegal.

Science.gov (United States)

Leichtman, Mara A

2009-07-01

The establishment of a Shi`i Islamic network in Senegal is one alternative to following the country's dominant Sufi orders. I examine Senegalese conversion narratives and the central role played by the Iranian Revolution, contextualizing life stories (trans)nationally in Senegal's political economy and global networks with Iran and Lebanon. Converts localize foreign religious ideologies into a 'national' Islam through the discourse that Shi`i education can bring peace and economic development to Senegal. Senegalese Shi`a perceive that proselytizing, media technologies, and Muslim networking can lead to social, cultural and perhaps even political change through translating the Iranian Revolution into a non-violent reform movement.

Alevîlik; Yapılar, Grupların Temel Özellikleri ve Bazı Mülahazalar

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Cenksu Üçer

2015-11-01

Full Text Available In this study, Alevism is discussed in terms of structures, epistemological assumptions, stove system, Sufi traditions and successions. Alevism is an umbrella concept and this umbrella includes communities continuing a social structure based on "generation-clan-tribe"system and a mystical approach according to this structure. Traditional Alevi groups seen as a source ofinformation inspiration and clairvoyance in terms of epistemological differences have different ocak, different Sufi traditions and different successions. These groups is structured on the shape the main lodge and lower lodge as depending on main ocak and lower ocak system. In this context, The Village Bektashi- City Bektashi; Alevi-Bektashi, Alevi/Bektashi, 'Every Alevi is Bektashi’ etc. usages should be reviewed again. f it is taken into account "Hakk, Muhammed, Ali/Divinity, Prophethood, Sainthood”, the four gates-forty levels, cem(dhikr, succession, dervish lodge, etc.the basic properties of these groups, Alevism needs to explain in mystical life patterns. So, the Alevism in history of Islamic thought should be assessed in the enlightenment tradition. In this context to compare Alevism and Sunnism is not correct. If between Alevism and Sunnism will be made a comparison, this comparison can be made between those who belong to sufi schoob from Alevb and Sunnb. Abo, it b unfavourable to use Alevi theology etc. Concepts

ABÛ NASR AL-SARRÂJ DAN WACANA SUFISTIK LINTAS DISIPLIN KEILMUAN

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Abdul Kadir Riyadi

2015-09-01

Full Text Available This paper traces back the origin of tasawuf to the early period of Islam by investigating the ideas propagated by one of its best scholars named Abû Nasr al-Sarrâj. The paper tries to find the link between his thought and that of the earlier sufis on the one hand, and his response to the social and epistemological contexts that shape it on the other. In doing so, it discusses first the debate and the so-called dynamic tension in which the sufis and their opponents were involved. The paper shows that the development of tasawuf cannot be separated from this tension as well as from what the sociologists of knowledge have taught us to call falsification. Tasawuf was dubbed the distorted version of Islam and was falsified in such a way that many sufis ended up in being alleged apostate. However, having succeeded in going through this phase of history made tasawuf an objective and paradigmatic kind of knowledge. The thought of al-Sarrâj—the paper argues—is reminiscent of this form of knowledge. His is a kind of thought that brings forth not only new ideas and concepts, but also strategies of survival and method of thinking quite new for its context; method that may be deemed multidisciplinary in its form and objective.

State farm-to-school laws influence the availability of fruits and vegetables in school lunches at US public elementary schools.

Science.gov (United States)

Nicholson, Lisa; Turner, Lindsey; Schneider, Linda; Chriqui, Jamie; Chaloupka, Frank

2014-05-01

State laws and farm-to-school programs (FTSPs) have the potential to increase fruit and vegetable (FV) availability in school meals. This study examined whether FV were more available in public elementary school lunches in states with a law requiring/encouraging FTSPs or with a locally grown-related law, and whether the relationship between state laws and FV availability could be explained by schools opting for FTSPs. A pooled, cross-sectional analysis linked a nationally representative sample of public elementary schools with state laws. A series of multivariate logistic regressions, controlling for school-level demographics were performed according to mediation analysis procedures for dichotomous outcomes. Roughly 50% of schools reported FV availability in school lunches on most days of the week. Schools with the highest FV availability (70.6%) were in states with laws and schools with FTSPs. State laws requiring/encouraging FTSPs were significantly associated with increased FV availability in schools and a significant percentage (13%) of this relationship was mediated by schools having FTSPs. Because state farm-to-school laws are associated with significantly higher FV availability in schools-through FTSPs, as well as independently-enacting more state legislation may facilitate increased FTSP participation by schools and increased FV availability in school meals. © 2014, American School Health Association.

Attar of Nishapur’s Seven Valleys and the Stages of Human Cravings from a Psychological Perspective

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Ayfer Summermatter

2016-02-01

Full Text Available This article examines the search for Truth and the journey of existence as explained metaphorically in the works of Farid ud-Din Attar by blending Sufi understanding and a contemporary psychological perspective. It attempts to associate and review people’s characteristics, life styles, cognitive structures, existential journeys, and processes of self-realization through the Sufi views in Attar’s stories. The Valleys of Quest, Love, Understanding, Independence and Detachment, Unity, Astonishment and Bewilderment, and Deprivation and Death that occur in Mantiq al-Tayr (The Conference of the Birds are basically accepted through interpretation as the stages of human desires along with the characteristics that are required to transition from these valleys. This research also benefitted by interpreting other works by Attar, the Ilahi- Nama (Book of God and Asrar-Nama (Book of Mysteries.

Uncertainty analysis of hydrological modeling in a tropical area using different algorithms

Science.gov (United States)

Rafiei Emam, Ammar; Kappas, Martin; Fassnacht, Steven; Linh, Nguyen Hoang Khanh

2018-01-01

Hydrological modeling outputs are subject to uncertainty resulting from different sources of errors (e.g., error in input data, model structure, and model parameters), making quantification of uncertainty in hydrological modeling imperative and meant to improve reliability of modeling results. The uncertainty analysis must solve difficulties in calibration of hydrological models, which further increase in areas with data scarcity. The purpose of this study is to apply four uncertainty analysis algorithms to a semi-distributed hydrological model, quantifying different source of uncertainties (especially parameter uncertainty) and evaluate their performance. In this study, the Soil and Water Assessment Tools (SWAT) eco-hydrological model was implemented for the watershed in the center of Vietnam. The sensitivity of parameters was analyzed, and the model was calibrated. The uncertainty analysis for the hydrological model was conducted based on four algorithms: Generalized Likelihood Uncertainty Estimation (GLUE), Sequential Uncertainty Fitting (SUFI), Parameter Solution method (ParaSol) and Particle Swarm Optimization (PSO). The performance of the algorithms was compared using P-factor and Rfactor, coefficient of determination (R 2), the Nash Sutcliffe coefficient of efficiency (NSE) and Percent Bias (PBIAS). The results showed the high performance of SUFI and PSO with P-factor>0.83, R-factor 0.91, NSE>0.89, and 0.18SUFI-2 initially to set the parameter ranges, and further use PSO for final analysis. Indeed, the uncertainty analysis must be accounted when the outcomes of the model use for policy or management decisions.

Zanzibaris or Amakhuwa?

DEFF Research Database (Denmark)

Kaarsholm, Preben

2014-01-01

This article investigates the role of Sufi networks in keeping Durban's ‘Zanzibari’ community of African Muslims together and developing their response to social change and political developments from the 1950s to the post-apartheid period. It focuses on the importance of religion in giving meaning...

Islamic Spirituality Movement and Its Implications on Social and Political Ethics in Indonesia

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DALMERI

2016-06-01

Full Text Available In the nineteenth century, Islamic religious movements fell into three groups: First, those advocating salvation through revivalism as exemplified by Wahhabism; Second, salvation through the prophecy of divinely-sent leader (or guide as seen in the case of Mahdism; and third, salvation through ecstasy and loss of self-volition, such as in the Sufi Shaykh (charismatic leader, characteristic of the tariqa revival. This article explains about the attitudes of reformers towards Sufism varied from the hostility of Muhammad ibn ‘Abd al-Wahhab who was against bid‘a; the ‘Salafi’ movement, i.e Muhammad ‘Abduh and Rashid Rida, who were against Sufism but tolerated the ethical teachings of al-Ghazali; and Mustafa Kemal in Turkey who banned Sufi orders outright in 1925. In recent Indonesia milieu, some prominent figures have shown their interest in Sufism, but certain Muslim organizations or institutions to some extent are against it such as Hizbut Tahrir Indonesia, Sabili Magazine, Salafy Journal, Muhammadiyyah, and Persatuan Islam.

Proselytization in Albania by Middle Eastern Islamic Organizations

Science.gov (United States)

2009-03-01

childhood for their promise, converted to Islam, and educated to serve. Some were selected from prisoners of war, others sent as gifts, and still others... dictatorship and it was/is home of religious headquarters. For example, when Ataturk closed the Sufi tekkes (centers) in Turkey in 1926, the

Bønner og burgere

DEFF Research Database (Denmark)

Rytter, Mikkel

2013-01-01

Based on a number of burger incidents during ten days of itikaf at a Sufi astana (lodge) in Pakistan, this article discusses religious self-cultivation among Muslim pilgrims from Denmark. The focus on food and eating is not only used to discuss how religious brotherhoods and spiritual kinship...

HAK ÂŞIĞI AMASYALI FEDÂÎ BABA VE TASAVVUF KÜLTÜRÜ [GOD-LOVER FEDÂÎ BABA FROM AMASYA AND SUFI CULTURE

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Cafer Özdemir

2017-09-01

onlara doğru yolu göstermeye çalışmıştır. Seksen beş yıllık ömründe kendinden önceki geleneği başarılı bir şekilde devam ettirmiş ve Anadolu toplumu içerisinde kardeşlik bağı oluşturmaya çalışmıştır. Fedâî Baba was born in 1855 in Yassıçal, one of the central villages of Amasya, and he passed away in 1940. It is rumored that this Aşık who had a different personality stayed in tombs in his childhood. He studied madrasa in Amasya for a while. According to a widespread rumour, he left madrasa before he completed his education. In Erbaa, a town in Tokat province, he received the Sufi knowledge from Deruni Baba descended from entombed Sheikh Mahmut Veli. There are two hundred and fifty two known poems belonging to this Aşık whose miracles have been told. Fedâî Baba, known for his ingenuity in his dreams in accordance with the tradition of loveliest poetry, can not play the saz, but has the ability to sing poetic poem. He is a kind traveler as he frequently visits Amasya as a folk Aşık. He sang poems in accordance with both Ottoman and folk poetry styles. The poems which he composedin ottoman poetry style are more complex than his poems in folk poetry in terms of language. Fedâî Baba who seems to have the ability towards poetry has a lyrical style. It is seen that his poems reflect this tradition as he is a member of the Alevi Bektashi tradition, which expresses the essence of the Sufi tradition such as “İlmi ledün, mürşit, zikir, dört kapı, ilahi aşk, tevhit”. He masterfully blended the basic features of Sufism and Bektashi cultures in his poems. Amasya has an important place in Alevi Bektashi culture. Fedâî Baba has not been investigated much even though he had a strong influence in this area. In this work, his biography has been focused and in line with his poems his prominence and mysticism in Alevi Bektashi culture has been put forward. This Aşık, who should be considered as a value of Amasya, tried to educate

“God Loves Me”: The Theological Content and Context of Early ...

African Journals Online (AJOL)

Sufi sayings on divine love are expressed as deeply personal revelations of intimate experiences with the object of their attachment. However, no matter how personal an expression of such intimacy may be, when it is communicated, the lover's expression is constrained by the language and culture of her or his day.

Potential of Kapok Fibre as a Substitute of Cotton in Textiles ...

African Journals Online (AJOL)

Kapok fibre, commonly known in Kiswahili as 'sufi\\' is obtained from kapok plant, Ceiba pentandra. The conventional end uses of kapok include mattress/pillow stuffing, upholstery and thermal insulation. The market for kapok in these traditional uses has declined considerably over the past 30 years, due to the developments ...

SU-F-I-37: How Fat Distribution and Table Height Affect Estimates of Patient Size in CT Scanning: A Phantom Study

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Silosky, M; Marsh, R [University of Colorado School of Medicine, Aurora, CO (United States)

2016-06-15

Purpose: Localizer projection radiographs acquired prior to CT scans are used to estimate patient size, affecting the function of Automatic Tube Current Modulation (ATCM) and hence CTDIvol and SSDE. Due to geometric effects, the projected patient size varies with scanner table height and with the orientation of the localizer (AP versus PA). This study sought to determine if patient size estimates made from localizer scans is affected by variations in fat distribution, specifically when the widest part of the patient is not at the geometric center of the patient. Methods: Lipid gel bolus material was wrapped around an anthropomorphic phantom to simulate two different body mass distributions. The first represented a patient with fairly rigid fat and had a generally oval shape. The second was bell-shaped, representing corpulent patients more susceptible to gravity’s lustful tug. Each phantom configuration was imaged using an AP localizer and then a PA localizer. This was repeated at various scanner table heights. The width of the phantom was measured from the localizer and diagnostic images using in-house software. Results: 1) The projected phantom width varied up to 39% as table height changed.2) At some table heights, the width of the phantom, designed to represent larger patients, exceeded the localizer field of view, resulting in an underestimation of the phantom width.3) The oval-shaped phantom approached a normalized phantom width of 1 at a table height several centimeters lower (AP localizer) or higher (PA localizer) than did the bell-shaped phantom. Conclusion: Accurate estimation of patient size from localizer scans is dependent on patient positioning with respect to scanner isocenter and is limited in large patients. Further, patient size is more accurately measured on projection images if the widest part of the patient, rather than the geometric center of the patient, is positioned at scanner isocenter.

Modeling of discharge and sediment transport through the SWAT model in the basin of Harraza (Northwest of Algeria

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Faiza Hallouz

2018-04-01

Full Text Available The objective of this study is to model discharge and solid erosion quantification through a small agricultural watershed by applying the SWAT model (Soil and Water Assessment Tools on the Wadi Harraza’s basin of which is part of Wadi Cheliff’s basin, with an average altitude of 500 m, drains an area of 568 sq km. Soil and Water Assessment Tool (SWAT, version 2009 model integrated with Geographic Information System (ArcGIS, version 10.0 were used to simulate the discharge and sediment concentration of Wadi Harraza’s basin for the period from 2004 to 2009. Model calibration and validation were performed for monthly time periods using Sequential Uncertainty Fitting 2 (SUFI-2, version 2 within SWAT-CUP. Our calibration and validation outputs for monthly simulation showed a good model performance for discharges. Thus the evolution of the average total annual sediment in the Wadi Harraza’s basin which will be deposited in the Wadi Cheliff, is estimated at 54.24 t ha−1. Keywords: SWAT model, Basin, Wadi Harraza, SUFI-2, Discharges, Sediment

The Old Woman and the Rug: The Wonder and Pain of Teaching (and Learning) Chemistry

Science.gov (United States)

Middlecamp, Catherine Hurt

2009-01-01

Like any good story, the Sufi tale places the listener squarely in the midst of life; that is, precisely where learning takes place. The tale pointed out that learning can be both exhilarating and painful. In college classrooms, teachers (and their students) are spared neither of these emotions when they engage in the learning process. In this…

Et skæg

DEFF Research Database (Denmark)

Rytter, Mikkel

2014-01-01

I islam er profeten Muhammad en refleksion af Guds vilje, og han har følgelig status som “det perfekte menneske’. Profeten er således et ideal og eksempel til efterfølgelse for muslimer verden over. Dette kapitel diskuterer, hvordan danske sufi-muslimer an- lægger sig signifikante fuldskæg – selvom...

A study on the role of Sama in literary-mystical texts | Mohammadi ...

African Journals Online (AJOL)

The elders of Sufism from the ancient period found that while the Sufi talent and the reasons may make men ready for such ritual talents, there is another practical tool that can be useful for this spiritual journey. They believes that this tolls is Sama that it can create a state in mind and heart accompanying with certain physical ...

KONSEP PSIKOLOGI ISLAM DALAM SASTRA SUFI

OpenAIRE

Subandi, M.A.

2011-01-01

The article aims to elaborate the concepts of general psychology and particularly of Islamic psychology in the literary works of sufistic community, mainly on poems. There are three fields of psychology studied in this article, i.e. psychology of development, psychology of personality and psychoteraphy. The poems as sources of study are not only from Middle East works, but also from Indonesia. Islamic psychology which has been developed by Muslim psychologists recently is an alternative psych...

Konsep Psikologi Islam Dalam Sastra Sufi

OpenAIRE

Subandi, M.A

2010-01-01

The article aims to elaborate the concepts of general psychology and particularly of Islamic psychology in the literary works of sufistic community, mainly on poems. There are three fields of psychology studied in this article, i.e. psychology of development, psychology of personality and psychoteraphy. The poems as sources of study are not only from Middle East works, but also from Indonesia. Islamic psychology which has been developed by Muslim psychologists recently is an alternative psych...

Sufism and mental health

Science.gov (United States)

Nizamie, S. Haque; Katshu, Mohammad Zia Ul Haq; Uvais, N. A.

2013-01-01

Human experience in, health and disease, always has a spiritual dimension. pirituality is accepted as one of the defining determinants of health and it no more remains a sole preserve of religion and mysticism. In recent years, pirituality has been an area of research in neurosciences and both in the nderstanding of psychiatric morbidity and extending therapeutic interventions it seems to be full of promises. Sufism has been a prominent spiritual tradition in Islam deriving influences from major world religions, such as, Christianity and Hinduism and contributing substantially toward spiritual well-being of a large number of people within and outside Muslim world. Though Sufism started in early days of Islam and had many prominent Sufis, it is in the medieval period it achieved great height culminating in many Sufi orders and their major proponents. The Sufism aims communion with God through spiritual realization; soul being the agency of this communion, and propounding the God to be not only the cause of all existence but the only real existence. It may provide a vital link to understand the source of religious experience and its impact on mental health. PMID:23858257

Kajian Kritis Terhadap Pemikiran Tentang Jiwa (Al-Nafs dalam Filsafat Islam

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Asriyah Asriyah

2010-12-01

Full Text Available The very sugnificant element in this life is soul. It is immaterial aspect influencing the way of human life. Althought it existed in one’s body, but it cannot be seen and even constructurally seperated from body. The soul is usually become the object of sufi orders. By exploring this potency, they try to reach the highest top of spirituality, till they feel the “God consciousness.

Local perturbations perturb—exponentially–locally

International Nuclear Information System (INIS)

De Roeck, W.; Schütz, M.

2015-01-01

We elaborate on the principle that for gapped quantum spin systems with local interaction, “local perturbations [in the Hamiltonian] perturb locally [the groundstate].” This principle was established by Bachmann et al. [Commun. Math. Phys. 309, 835–871 (2012)], relying on the “spectral flow technique” or “quasi-adiabatic continuation” [M. B. Hastings, Phys. Rev. B 69, 104431 (2004)] to obtain locality estimates with sub-exponential decay in the distance to the spatial support of the perturbation. We use ideas of Hamza et al. [J. Math. Phys. 50, 095213 (2009)] to obtain similarly a transformation between gapped eigenvectors and their perturbations that is local with exponential decay. This allows to improve locality bounds on the effect of perturbations on the low lying states in certain gapped models with a unique “bulk ground state” or “topological quantum order.” We also give some estimate on the exponential decay of correlations in models with impurities where some relevant correlations decay faster than one would naively infer from the global gap of the system, as one also expects in disordered systems with a localized groundstate

Tasawuf antara Kesalehan Individu dan Dimensi Sosial

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Ahmad Nurcholis

2015-10-01

Full Text Available Within this modern era where Islamic doctrines have been more eroded by the advance of scientific development, the power of umma has gradually decreased as a result of abandonment of spirit of jihâd al-nafs. There would be no any other way except to revive the principles and values of Islamic Sufism without leaving rational way of thinking and escaping from social realities. When human recognize their God it would be, then, easier for them to perform everything God commands to them. Where did human come from and where they will go to are among philosophical questions that should be traced by the Sufi. These are foundations for the Sufis to “recognize their selves”, since by recognizing the self God can be, then, recognized. Tasawuf is a way, which leads to qalb salîm (a pure heart. Many classic books discuss this and the discussion deals with: firstly, efforts to straighten deeds, khushû‘, and courtesy of worship; secondly, ways of mujâhadah, self and heart purification, and abolishing madhmûmah (bad manners and replacing them with mahmûdah (commendable conducts; thirdly, ma‘rifat, rabbânîyah, wahbîyah knowledge, dhawq, wijdânîyah, and nature of kashf.

The Nietzschean Verification of the Missing God and Steps to a Completest Self

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Mirushe Hoxha

2016-12-01

Full Text Available This paper aims to present Friedrich Nietzsche’s critique of Christianity as a Western example that reconfirms the necessity for man’s inner development up to the stage of the Completest Self (nafs-i safiyya. With the advent of Christianity and the resultant triumph of its “morality of slave” (1886, sec. 260, the “death of God” (1882 becomes the “fundamental event of Western history” and its “intrinsic law” so far (Heidegger 1977, 67. The central question is how the West shall return the lost God, and so answer adequately to the drive of the eternal return? Nietzsche’s answer is expressed within the concepts of the “death before death,” the “man of Greek tragedy,” the “nomad” (“traveler”, and the “overman,” while this paper identifies their essence in the teachings of Sufism. The “death before death” declared by Prophet Mohammad (s, the Sufi exercise Stop, the background of Sufi teaching, and the seven stages of nafs, including the Completest Self, are juxtaposed to the concepts of the German philosopher. It results that according to Nietzsche, what the West should bring from the state of absence to the state of presence is the summarizing truth of Sufism.

Islam’s Challenge: Jihad and Terrorism

Science.gov (United States)

2008-12-12

themselves as the ‘Ikhwan’ or brotherhood. They, like Mohammad who had cleansed the Kaba of its idols, destroyed Sufi shrines and sacred tombs in Mecca and...Medina, including those of the Prophet and his companions. They also destroyed the tomb of Hussain at Karbala, a major Shii holy place, an act...In the Muslim Brotherhood, he quickly emerged as the most important ideologue amid the growing confrontation with the Egyptian regime (Richardson

Dasar-dasar Pendidikan Islam Modern Dalam Filsafat Iqbal

OpenAIRE

Mukti, Muhammad

2009-01-01

Iqbal's Islamic education basic principle properly entitled “modern” because he has trying to synthesize education. This kind of education is not traditional education (orthodox and Sufi) and not modern education ala West an sich, but education that have direction to form human being, creating human character that not only “knowing” but also creative and dynamic, that enhance human values and specifically Islamic spiritual culture. Therefore, Iqbal principle of thought has correlation with re...

Local Foods, Local Places Summary Reports

Science.gov (United States)

These reports summarize community projects done with Local Foods, Local Places assistance, including farmers markets, cooperatives, community gardens, and other food-related enterprises that can boost local economies and drive revitalization.

Late Ottoman modernist/rationalist discourses on Islam: superstition, Sufism and Şemseddin Günaltay

OpenAIRE

Karpuzcu, Hakan Feyzullah

2008-01-01

This study attempts to sketch a general picture of the late Ottoman conceptualizations of Islam through the preliminary observation of the ideas of M. Şemseddin (Günaltay), an important intellectual and political figure of the Ottoman Second Constitutional Period (1908-1918). More specifically this thesis deals with why and how Şemseddin Günaltay devised an exclusionary rhetoric on Sufi orders and superstitions. In Şemseddin Günaltay's understanding of Islam, superstitions, folk beliefs and S...

Dasar-dasar Pendidikan Islam Modern dalam Filsafat Iqbal

OpenAIRE

Mukti, Muhammad

2015-01-01

Iqbal’s Islamic education basic principle properly entitled “modern” because he has trying to synthesize education. This kind of education is not traditional education (orthodox and Sufi) and not modern education ala West an sich, but education that have direction to form human being, creating human character that not only “knowing” but also creative and dynamic, that enhance human values and specifically Islamic spiritual culture. Therefore, Iqbal principle of thought has correlation with re...

Parameter Identification and Uncertainty Analysis for Visual MODFLOW based Groundwater Flow Model in a Small River Basin, Eastern India

Science.gov (United States)

Jena, S.

2015-12-01

The overexploitation of groundwater resulted in abandoning many shallow tube wells in the river Basin in Eastern India. For the sustainability of groundwater resources, basin-scale modelling of groundwater flow is essential for the efficient planning and management of the water resources. The main intent of this study is to develope a 3-D groundwater flow model of the study basin using the Visual MODFLOW package and successfully calibrate and validate it using 17 years of observed data. The sensitivity analysis was carried out to quantify the susceptibility of aquifer system to the river bank seepage, recharge from rainfall and agriculture practices, horizontal and vertical hydraulic conductivities, and specific yield. To quantify the impact of parameter uncertainties, Sequential Uncertainty Fitting Algorithm (SUFI-2) and Markov chain Monte Carlo (MCMC) techniques were implemented. Results from the two techniques were compared and the advantages and disadvantages were analysed. Nash-Sutcliffe coefficient (NSE) and coefficient of determination (R2) were adopted as two criteria during calibration and validation of the developed model. NSE and R2 values of groundwater flow model for calibration and validation periods were in acceptable range. Also, the MCMC technique was able to provide more reasonable results than SUFI-2. The calibrated and validated model will be useful to identify the aquifer properties, analyse the groundwater flow dynamics and the change in groundwater levels in future forecasts.

Phenological Variation and its Relation with Yield in several Wheat (Triticum aestivum L. Cultivars under Normal and Late Sowing Mediated Heat Stress Condition

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Kamrun NAHAR

2010-09-01

Full Text Available Phenological performance in relation to yield of five modern varieties of wheat Sourav, Pradip, Sufi, Shatabdi and Bijoy were evaluated under two growing environments; one is normal growing environment (sowing at November 30 and the other is post anthesis heat stressed environment (sowing at December 30. In case of late seeding, the varieties phased a significant level of high temperature stress that also significantly affected the required days to germination, booting, anthesis, maturity of all varieties including the yield as compared to normal sowing treatment. The temperature during the grain filling or grain maturing period was near 23C in case of normal seeding and it was near about 28C to 30C and sometimes reached above this range in the later period of late seeded treatment. In the normal sowing treatment the germination period was lower than the late sowing treatment as during that time the temperature was higher as compared to late sowing condition where temperature was lower. Days to anthesis and booting decreased due to late sown heat stress condition regardless the cultivars. These phenological characteristics under heat stressed condition led the wheat cultivars to significantly lower the grain yield as compared to normal condition. Due to heat stress, the yield reduction was 69.53% in Sourav, 58.41% in Pradip, 73.01% in Sufi, 55.46% in Shatabdi and 53.42% in Bijoy.

The Early Khans of Crimea: the Chronology of the Turmoil in the Ac-counts of the Genoese Treasury of Caffa, 1420s

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A.L. Ponomarev

2013-11-01

Full Text Available Four account books of the Genoese colony in Caffa kept in 1420–1426 by its treasurers (massarii are still unpublished as a whole. Almost four hundreds records in these manuscripts deal with the Tartar-Genoese relations and the political situation in Crimea. Combined with the numismatic data and evidences from chronicles and state correspondence they let the author to ascertain up to weeks and days the chronology of khans’ reign. After the death of the first Crimean khan Bek Sufi in 1421 his brother Dawlat Berdi (the kinship became evident from these records struggled for power with his cousin Ulugh Muhammed, khan of the Golden Horde, for six years and climbed to the Solhat throne four times. The newly obtained information proves that neither Bek Sufi nor Dawlat Berdi, cannot be treated as the khans of the Golden Horde. They were two of the first members of the Tukatimurid dynasty which came to power in Crimea. The separatism and the might of the Crimean tribal beks were a real reason and basis for forming this independent khanate. The same beks reestablished the dynasty in 1441 having invited to the throne Haji Giray, nephew of both khans, who gave his name to the dynasty of the state, established in 1419. It was necessary to use original Latin texts to understand the history that accompaied the research.

String-localized quantum fields and modular localization

Energy Technology Data Exchange (ETDEWEB)

Mund, J. [Juiz de Fora Univ., MG (Brazil). Dept. de Fisica; Schroer, B. [FU-Berlin, Berlin (Germany). Inst. fuer Theoretische Physik; Yngvason, J. [Erwin Schroedinger Institute for Mathematical Physics, Vienna (Austria)

2005-12-15

We study free, covariant, quantum (Bose) fields that are associated with irreducible representations of the Poincare group and localized in semi-infinite strings extending to spacelike infinity. Among these are fields that generate the irreducible representations of mass zero and infinite spin that are known to be incompatible with point-like localized fields. For the massive representation and the massless representations of finite helicity, all string-localized free fields can be written as an integral, along the string, of point-localized tensor or spinor fields. As a special case we discuss the string-localized vector fields associated with the point-like electromagnetic field and their relation to the axial gauge condition in the usual setting. (author)

String-localized quantum fields and modular localization

International Nuclear Information System (INIS)

Mund, J.

2005-12-01

We study free, covariant, quantum (Bose) fields that are associated with irreducible representations of the Poincare group and localized in semi-infinite strings extending to spacelike infinity. Among these are fields that generate the irreducible representations of mass zero and infinite spin that are known to be incompatible with point-like localized fields. For the massive representation and the massless representations of finite helicity, all string-localized free fields can be written as an integral, along the string, of point-localized tensor or spinor fields. As a special case we discuss the string-localized vector fields associated with the point-like electromagnetic field and their relation to the axial gauge condition in the usual setting. (author)

Inference for local autocorrelations in locally stationary models.

Science.gov (United States)

Zhao, Zhibiao

2015-04-01

For non-stationary processes, the time-varying correlation structure provides useful insights into the underlying model dynamics. We study estimation and inferences for local autocorrelation process in locally stationary time series. Our constructed simultaneous confidence band can be used to address important hypothesis testing problems, such as whether the local autocorrelation process is indeed time-varying and whether the local autocorrelation is zero. In particular, our result provides an important generalization of the R function acf() to locally stationary Gaussian processes. Simulation studies and two empirical applications are developed. For the global temperature series, we find that the local autocorrelations are time-varying and have a "V" shape during 1910-1960. For the S&P 500 index, we conclude that the returns satisfy the efficient-market hypothesis whereas the magnitudes of returns show significant local autocorrelations.

Local Stereo Matching Using Adaptive Local Segmentation

NARCIS (Netherlands)

Damjanovic, S.; van der Heijden, Ferdinand; Spreeuwers, Lieuwe Jan

We propose a new dense local stereo matching framework for gray-level images based on an adaptive local segmentation using a dynamic threshold. We define a new validity domain of the fronto-parallel assumption based on the local intensity variations in the 4-neighborhood of the matching pixel. The

SU-F-I-24: Feasibility of Magnetic Susceptibility to Relative Electron Density Conversion Method for Radiation Therapy

Energy Technology Data Exchange (ETDEWEB)

Ito, K; Kadoya, N; Chiba, M; Matsushita, H; Jingu, K [Tohoku University Graduate School of Medicine, Sendai, Miyagi (Japan); Sato, K; Nagasaka, T; Yamanaka, K [Tohoku University Hospital, Sendai, Miyagi (Japan); Dobashi, S; Takeda, K [Tohoku University, Sendai, Miyagi (Japan)

2016-06-15

Purpose: The aim of this study is to develop radiation treatment planning using magnetic susceptibility obtained from quantitative susceptibility mapping (QSM) via MR imaging. This study demonstrates the feasibility of a method for generating a substitute for a CT image from an MRI. Methods: The head of a healthy volunteer was scanned using a CT scanner and a 3.0 T MRI scanner. The CT imaging was performed with a slice thickness of 2.5 mm at 80 and 120 kV (dual-energy scan). These CT images were converted to relative electron density (rED) using the CT-rED conversion table generated by a previous dual-energy CT scan. The CT-rED conversion table was generated using the conversion of the energy-subtracted CT number to rED via a single linear relationship. One T2 star-weighted 3D gradient echo-based sequence with four different echo times images was acquired using the MRI scanner. These T2 star-weighted images were used to estimate the phase data. To estimate the local field map, a Laplacian unwrapping of the phase and background field removal algorithm were implemented to process phase data. To generate a magnetic susceptibility map from the local field map, we used morphology enabled dipole inversion method. The rED map was resampled to the same resolution as magnetic susceptibility, and the magnetic susceptibility-rED conversion table was obtained via voxel-by-voxel mapping between the magnetic susceptibility and rED maps. Results: A correlation between magnetic susceptibility and rED is not observed through our method. Conclusion: Our results show that the correlation between magnetic susceptibility and rED is not observed. As the next step, we assume that the voxel of the magnetic susceptibility map comprises two materials, such as water (0 ppm) and bone (-2.2 ppm) or water and marrow (0.81ppm). The elements of each voxel were estimated from the ratio of the two materials.

Local food:

DEFF Research Database (Denmark)

Sundbo, Donna Isabella Caroline

2013-01-01

are identified and then categorised according to whether they pertain to the food product itself or the production methods and facilities and whether they describe physical or social properties of local food. From this a model with four categories is developed. It is found that properties of the product are more......Recently there has been more focus on food in general and local food in particular. But what is local food? And what are the perceptions of this concept according to theory and to providers and consumers of local food? This article first summarises and compares three different theoretical...... perspectives on local food, namely experience economy, local food systems and what is termed pro-industrialism. These have differing and sometimes opposite conceptualisations and aims for the concept of local food. Using the perspective of experience economy as theoretical background, the concept of local food...

De conjunto de rentas a impuesto aduanero. La transformación del almojarifazgo durante el siglo XIV en el reino de Murcia

Directory of Open Access Journals (Sweden)

González Arce, José Damián

2012-12-01

Full Text Available Before becoming a customs duty, the almojarifazgo consisted of a set of heterogeneous income received by the Castilian monarchs. Originally, most of these rents were demanded by the Muslim rulers of the cities then conquered by the Christian kings. However, during the thirteenth and fourteenth centuries the kings were giving them to the lords and local councils and kept for themselves the most interesting of all, the customs duty. The kingdom of Murcia is almost the only example to study how this transformation because it is the only territory that has retained suffi cient documentation to analyse it.

Antes de convertirse en un impuesto aduanero, el almojarifazgo consistió en un conjunto de rentas heterogéneas percibidas por los monarcas castellanos. En origen, la mayor parte de esas rentas fueron demandadas por los gobernantes musulmanes de las ciudades luego conquistadas por los reyes cristianos. Sin embargo, durante los siglos XIII y XIV dichos reyes las fueron cediendo a los señores y concejos locales y se quedaron con la más interesante de todas, el arancel aduanero. El reino de Murcia constituye casi el único ejemplo para estudiar cómo se operó esta transformación, porque es el único territorio que ha conservado la sufi ciente documentación para poder analizar tal transformación.

CONCEPT OF MUSIC AND LISTENED SOME GENRES OF MUSIC IN TURKEY

OpenAIRE

Cigdem Eda Angi

2015-01-01

In this research, the definition and development of music and music’s types from the first period to the present day is analysed briefly. According to the research, the music types which will be searched, are arabesque music, blues music/jazz music, hiphop/rap music, classical music, pop music, rock/metal music, sufi music, Turkish folk music, Turkish art music. The research is a descriptive workout due to its purpose and method used. This research is important by means of being a source for ...

By the beard of the Prophet

DEFF Research Database (Denmark)

Rytter, Mikkel

2016-01-01

This article discusses the significance of growing large beards among the young Danish Pakistani members of a newly established Naqshbandi Sufi brotherhood in Copenhagen, where the beard is not simply an imitation, but a reflection of the Prophet Muhammad. Exploring emic understandings of emulation...... are being acted upon; such a change in interpretation opens up for connections between this world and Elsewhere. The article further discusses how the beard is significant in the brotherhoods’ attempts at sacralization and world transformation based on nur (light) and love....

New Communication Technologies, Local Journalism and the Perception of Locality

Directory of Open Access Journals (Sweden)

Ali ÖZCAN

2016-12-01

Full Text Available Studies on local journalism as an important element of participatory democracy generally focus on the history of the local press, the financial insufficiencies of local newspapers as well as technical/ technological incompetency that occurs as a result of these factors. This research analyzes local newspapers with a new scientific point of view by focusing on the perception of locality as a mental projection of geographical constraint. Perspectives regarding the transformations on perceptions of locality as a result of the disappearance of time and space constraints due to new communication technologies, and the opportunities that new communication environments offer to local newspapers will be provided. Moreover, the ways in which local newspapers reflect on locality with their printed versions under time and space constraints will be analyzed. The research scope of the study has been limited to 15 newspapers in Konya. Structured interviews and content analysis methods were used for data collection and analysis.

Dualisme Pemikiran Sufistik Ibn Taymiyyah

Directory of Open Access Journals (Sweden)

Yunasril Ali

2014-12-01

Full Text Available Abstrak : Ibn Taymiyyah, meski dikenal sebagai tokoh panutan radikalis salafi yang anti pembaharuan dan alergi tasawuf, ternyata merupakan inspirator kaum modernis dan juga seorang sufi. Bagaimana mungkin seorang yang anti tasawuf   juga adalah seorang aktivis tasawuf ? Bagaimana posisi Ibn Taymiyyah seharusnya dipetakan?  Bagaimana pula sikapnya yang terlihat kontradiktif ini dapat dijelasakan? Dengan mengkaji karya-karyanya dan mempertimbangkan pengalaman hidup Ibn Taymiyyah yang ditelisik melalui perspektif psikosufistik penulis akan menjawab persoalan tersebut. Tulisan ini menyatakan bahwa kritikan dan penolakannya atas jenis tasawuf tertentu (nazharī-falsafī didasarkan kerancuan dalam pemaknaan istilah dan paradigma yang berbeda dari objek yang dikritiknya. Ditunjukkan pula sikapnya menjelang kematian —dalam kondisi batin terkondisikan sedemikian rupa sehingga bukannya dipenuhi diskursus ilmiah, ia tenggelam dalam taqarub dan perhatian penuh kepada Allah dan mencapai puncak pengalaman sufistik, fana— kendatipun kontradiktif, tidak lain merupakan perkembangan dari kesadaran religiusnya.Kata kunci : radikalis salafi, dualisme, fiqh al-qulūb, neo-sufisme, anti tasawuf, ḥulūl, ittiḥād, waḥdat al-wujūd.Abstract : Ibn Taymiyya, despite being well-kown as a figure of salafi-radicalists which are anti-reformism and oppose tasawuf, in fact is an inspiring figure for some modernist Muslims and is a sufi. How could it be possible for someone who criticizes tasawuf to be a sufi? How should Ibn Taymiyya be placed correctly in this regard?  How could his contradictive attitude be explained? These questions will be discussed in paper through a careful study of his works and by investigating his life-experience from a psycho-sufistic perspective. This paper argues that his criticism to certain kind of tasawwuf, i.e., the naẓarī-falsafī, is often based on confusion in understanding terms and departs from different paradigm used by

Problems of Cosmopolitanism and Alternativeness in the History of Central Asia

Directory of Open Access Journals (Sweden)

Nargis T. Nurulla-Khodzhaeva

2015-01-01

Full Text Available We residents of Samarkand and Bukhara, throughout history aimed to accumulate traditions of challenging the established (often elitist limits of local culture, economics and history. The cities communities were under constant pressure of the dichotomy between the notions of nomadism and sedentism, Turkic and Persian speakers. Many community-based units of Samarkand had their own commercial, socio-cultural and educational networks that preserved alternativeness within the life cycle, which balanced between universality and particularism. These lands were dominated by a unique parity, based on Sufi ethics, which designed not syncretic cosmopolitism, but rather introduced the recognition of alternativeness that took into account both similar and diverse waves of ideas. Based on this vision, the author aims to diminish Kantian cosmopolitanism to a level of Euro-American and illustrate the view of cosmopolitanism through a dialogic platform, precisely including its links with the Central Asian versions. Moreover, one cannot identify local cosmopolitanism with the ideas of European Enlightenment, namely individualism and universalism on a global scale. Due to the alternativeness and cosmopolitanism, as well as lack of radical individualism within the local communities, there was no monocultural view on life, since both science and morality (religion, culture, and community were mutually essential. Nonetheless, present proves that these fields remain their equal vitality to an individual who is capable of simultaneously possessing knowledge about the reality and receiving satisfaction from the reality. This constant motion based on reciprocation was maintained in the ancient culture of Samarkand by two factors: cosmopolitanism and alternativeness.

Development of Semi-distributed ecohydrological model in the Rio Grande De Manati River Basin, Puerto Rico

Science.gov (United States)

Setegn, S. G.; Ortiz, J.; Melendez, J.; Barreto, M.; Torres-Perez, J. L.; Guild, L. S.

2015-12-01

There are limited studies in Puerto Rico that shows the water resources availability and variability with respect to changing climates and land use. The main goal of the HICE-PR (Human Impacts to Coastal Ecosystems in Puerto Rico (HICE-PR): the Río Loco Watershed (southwest coast PR) project which was funded by NASA is to evaluate the impacts of land use/land cover changes on the quality and extent of coastal and marine ecosystems (CMEs) in two priority watersheds in Puerto Rico (Manatí and Guánica).The main objective of this study is to set up a physically based spatially distributed hydrological model, Soil and Water Assessment Tool (SWAT) for the analysis of hydrological processes in the Rio Grande de Manati river basin. SWAT (soil and water assessment tool) is a spatially distributed watershed model developed to predict the impact of land management practices on water, sediment and agricultural chemical yields in large complex watersheds. For efficient use of distributed models for hydrological and scenario analysis, it is important that these models pass through a careful calibration and uncertainty analysis. The model was calibrated and validated using Sequential Uncertainty Fitting (SUFI-2) calibration and uncertainty analysis algorithms. The model evaluation statistics for streamflows prediction shows that there is a good agreement between the measured and simulated flows that was verified by coefficients of determination and Nash Sutcliffe efficiency greater than 0.5. Keywords: Hydrological Modeling; SWAT; SUFI-2; Rio Grande De Manati; Puerto Rico

Eric Hermelin and mystical hermeneutics: interpretation beyond itself

Directory of Open Access Journals (Sweden)

Tina Hamrin

1999-01-01

Full Text Available Eric Hermelin (1860-1944 translated more than 10.000 pages Persian Sufi poetry, German texts by Jakob Böhme and Latin texts by Emmanuel Swedenborg. In the translation process Hermelin shaped his strategies and perceptions in ways which served their patterns of desire, and what they constructed reflected and served their own unique identity. Added up, the devices which constitute strategies of reading set in motion by the selfs defense of its identity are: Defenses, Expectations, Fantasies, and Transformations. Hermelin's mystical hermeneutics produced not only understanding of texts, but often no less produced an increased awareness, with appropriate hermeneutical sensitivity, of self-perception and self-identity. A self-awareness and a strengthening of an individual and corporate identity as one who has a stake in the texts and that to which they bear witness constitutes an important reader-effect in this case of Sufi poetry. But without any principle of suspicion, in Gadamer's terminology a premature fusion of horizons will take place before Hermelin has listened in openness with respect for the tension between the horizons of the text and the horizon of Hermelin. The textual horizon has col-lapsed into that of Hermelin's narrative biography, and is unable to do more than to speak back his own valnes and desires. Something socio-pragmatical was after all woven into the controversial bon vivant, when he used literary works to replicate himself. At the same time, the texts spoke from beyond the self.

Local Content

CSIR Research Space (South Africa)

Gibberd, Jeremy

2016-10-01

Full Text Available Local content refers to materials and products made in a country as opposed those that are imported. There is an increasing interest in the concept of local content as a means of supporting local economies and providing jobs (Belderbos & Sleuwaegen...

Locally analytic vectors in representations of locally

CERN Document Server

Emerton, Matthew J

2017-01-01

The goal of this memoir is to provide the foundations for the locally analytic representation theory that is required in three of the author's other papers on this topic. In the course of writing those papers the author found it useful to adopt a particular point of view on locally analytic representation theory: namely, regarding a locally analytic representation as being the inductive limit of its subspaces of analytic vectors (of various "radii of analyticity"). The author uses the analysis of these subspaces as one of the basic tools in his study of such representations. Thus in this memoir he presents a development of locally analytic representation theory built around this point of view. The author has made a deliberate effort to keep the exposition reasonably self-contained and hopes that this will be of some benefit to the reader.

THE SOMALISATION OF POLITICAL ISLAM: TURNING POINT FOR THE CLASH OF ISLAMISMS IN AFRICA

Directory of Open Access Journals (Sweden)

Ignacio Gutiérrez de Terán Gómez-Benita

2011-04-01

Full Text Available This article covers – firstly and generally speaking – the gradual process of confrontation between traditional African Islam (and particularly the Sufi brotherhoods and the Salafist tendencies that became established in the continent some time ago. Taking the chronic case of Somalia as an example, the author stresses the fact that in addition to doctrinal differences, it is also important to note that social, economic and cultural factors have also helped to aggravate tensions. These, nevertheless, have even erupted in the heart of organisations backing political Islam, in many cases of Wahhabi origin, owing partly to geostrategic determining factors, and partly to the turbulent debate on the advisability of incorporating processes of national reform and reconciliation. Furthermore, and in a way that is reminiscent of a number of antecedents in countries such as Algeria and Afghanistan, the controversy is focused around which strategy to adopt to fight the local leaders who have been labelled as corrupt, and how to link up with the regional and international powers involved in the conflict. Thus, an extreme Somalisation has also reached African Islamist movements, as can be seen in the current fragmentation of Islamism over much of the continent.

CONCEPT OF MUSIC AND LISTENED SOME GENRES OF MUSIC IN TURKEY

Directory of Open Access Journals (Sweden)

Cigdem Eda Angi

2015-02-01

Full Text Available In this research, the definition and development of music and music’s types from the first period to the present day is analysed briefly. According to the research, the music types which will be searched, are arabesque music, blues music/jazz music, hiphop/rap music, classical music, pop music, rock/metal music, sufi music, Turkish folk music, Turkish art music. The research is a descriptive workout due to its purpose and method used. This research is important by means of being a source for the researchers and explaining various music types.

A morphing strategy to couple non-local to local continuum mechanics

KAUST Repository

Lubineau, Gilles

2012-06-01

A method for coupling non-local continuum models with long-range central forces to local continuum models is proposed. First, a single unified model that encompasses both local and non-local continuum representations is introduced. This model can be purely non-local, purely local or a hybrid depending on the constitutive parameters. Then, the coupling between the non-local and local descriptions is performed through a transition (morphing) affecting only the constitutive parameters. An important feature is the definition of the morphing functions, which relies on energy equivalence. This approach is useful in large-scale modeling of materials that exhibit strong non-local effects. The computational cost can be reduced while maintaining a reasonable level of accuracy. Efficiency, robustness and basic properties of the approach are discussed using one- and two-dimensional examples. © 2012 Elsevier Ltd.

A morphing strategy to couple non-local to local continuum mechanics

KAUST Repository

Lubineau, Gilles; Azdoud, Yan; Han, Fei; Rey, Christian C.; Askari, Abe H.

2012-01-01

A method for coupling non-local continuum models with long-range central forces to local continuum models is proposed. First, a single unified model that encompasses both local and non-local continuum representations is introduced. This model can be purely non-local, purely local or a hybrid depending on the constitutive parameters. Then, the coupling between the non-local and local descriptions is performed through a transition (morphing) affecting only the constitutive parameters. An important feature is the definition of the morphing functions, which relies on energy equivalence. This approach is useful in large-scale modeling of materials that exhibit strong non-local effects. The computational cost can be reduced while maintaining a reasonable level of accuracy. Efficiency, robustness and basic properties of the approach are discussed using one- and two-dimensional examples. © 2012 Elsevier Ltd.

Non-local charges in local quantum field theory

International Nuclear Information System (INIS)

Buchholz, D.; Lopuszanski, J.T.; Rabsztyn, S.

1985-05-01

Non-local charges are studied in the general setting of local quantum field theory. It is shown, that these charges can be represented as polynomials in the incoming respectively outgoing fields with coefficients (kernels) which are subject to specific constraints. For the restricted class of models of a scalar, massive, self interacting particle in four dimensions, a more detailed analysis shows that all non-local charges of the generic type (genus 2) are products of generators of the Poincare group. This analysis, which is based on the macroscopic causality properties of the S-matrix, seems to indicate that less trivial examples of non-local charges can only exist in two dimensions. (orig.)

Efficient Topological Localization Using Global and Local Feature Matching

Directory of Open Access Journals (Sweden)

Junqiu Wang

2013-03-01

Full Text Available We present an efficient vision-based global topological localization approach in which different image features are used in a coarse-to-fine matching framework. Orientation Adjacency Coherence Histogram (OACH, a novel image feature, is proposed to improve the coarse localization. The coarse localization results are taken as inputs for the fine localization which is carried out by matching Harris-Laplace interest points characterized by the SIFT descriptor. The computation of OACHs and interest points is efficient due to the fact that these features are computed in an integrated process. The matching of local features is improved by using approximate nearest neighbor searching technique. We have implemented and tested the localization system in real environments. The experimental results demonstrate that our approach is efficient and reliable in both indoor and outdoor environments. This work has also been compared with previous works. The comparison results show that our approach has better performance with higher correct ratio and lower computational complexity.

Local duality for 2-dimensional local ring

Indian Academy of Sciences (India)

dimensional complete local ring whose residue field is an n-dimensional local field in the sense of. Kato–Parshin. Our results generalize the Saito works in the case n = 0 and are applied to study the Bloch–Ogus complex for such rings in various cases.

Natural resources management by local associations in Ifedore local ...

African Journals Online (AJOL)

Management of natural resource by local associations not only in its socio ecological but also in its socio economic context will go a long way in reducing environmental degradation in some local communities. This study examined the operational capacity for natural resource management by local associations in Ifedore ...

local

Directory of Open Access Journals (Sweden)

Abílio Amiguinho

2005-01-01

Full Text Available The process of socio-educational territorialisation in rural contexts is the topic of this text. The theme corresponds to a challenge to address it having as main axis of discussion either the problem of social exclusion or that of local development. The reasons to locate the discussion in this last field of analysis are discussed in the first part of the text. Theoretical and political reasons are there articulated because the question is about projects whose intentions and practices call for the political both in the theoretical debate and in the choices that anticipate intervention. From research conducted for several years, I use contributions that aim at discuss and enlighten how school can be a potential locus of local development. Its identification and recognition as local institution (either because of those that work and live in it or because of those that act in the surrounding context are crucial steps to progressively constitute school as a partner for development. The promotion of the local values and roots, the reconstruction of socio-personal and local identities, the production of sociabilities and the equation and solution of shared problems were the dimensions of a socio-educative intervention, markedly globalising. This scenario, as it is argued, was also, intentionally, one of transformation and of deliberate change of school and of the administration of the educative territoires.

Local Agenda 21 - from global idea to local action

DEFF Research Database (Denmark)

Hoffmann, Birgitte

1999-01-01

The article give a status of the Danish works with Local Agenda 21 and discusses Local Agenda 21 as a planning tool. It describes the idea of Local Agenda 21 as a large meeting, which everybody attends. This picture is elaborated and discussed form different angles: the items on the agenda...

Localized superconductors

International Nuclear Information System (INIS)

Ma, M.; Lee, P.A.

1985-01-01

We study the effects of Anderson localization on superconductivity by using a Bardeen-Cooper-Schrieffer (BCS)-type trial wave function which pairs electrons in exact time-reversed eigenstates of the single-particle Hamiltonian. Within this approximation, and neglecting localization effects on the effective Coulomb repulsion and the electron-phonon coupling, we find that superconductivity persists below the mobility edge. In fact, Anderson's theorem is valid in the localized phase as long as rhoΔ 0 L/sup d/ > 1 (rho is the density of states averaged over +- Δ 0 of the Fermi energy, Δ 0 the BCS gap parameter, and L the localization length). Hence the gap order parameter Δ(r) remains uniform in space at the BCS value Δ 0 . The superfluid density and response to electromagnetic perturbations, however, show marked differences from the ''dirty superconductor'' regime. For rhoΔ 0 L/sup d/ < 1, Δ(r) fluctuates spatially and eventually drops to zero. In the limit when states are site localized, the system crosses over into the ''Anderson negative-U glass.'' Considerations beyond the trial wave-function approximation will speed up the destruction of superconductivity. The superconductor formed from localized states has the property that its quasiparticle excitations are also localized. Such excitations can be probed by observing the normal current in a tunneling junction

New model. Local financing for local energy

International Nuclear Information System (INIS)

Detroy, Florent

2015-01-01

While evoking the case of the VMH Energies company in the Poitou-Charentes region, and indicating the difference between France and Germany in terms of wind and photovoltaic energy production potential, of number of existing local companies, and of citizen-based funding, this article shows that renewable energies could put the energy production financing in France into question again, with a more important participation of local communities and of their inhabitants. The author describes how the law on energy transition makes this possible, notably with the strengthening of citizen participation. The author evokes some French local experiments and the case of Germany where this participation is already very much developed

Defining local food

DEFF Research Database (Denmark)

Eriksen, Safania Normann

2013-01-01

Despite evolving local food research, there is no consistent definition of “local food.” Various understandings are utilized, which have resulted in a diverse landscape of meaning. The main purpose of this paper is to examine how researchers within the local food systems literature define local...... food, and how these definitions can be used as a starting point to identify a new taxonomy of local food based on three domains of proximity....

Local/regional policies: Acting globally by thinking locally

International Nuclear Information System (INIS)

Hillsman, E.L.

1991-01-01

Policies to reduce greenhouse gas emissions from present levels will require changes in local and regional decision making as well as decisions made at national and multinational scales. A number of cities and states have taken action to reduce emissions either directly or as a byproduct of solving local problems such as air quality. These initiatives represent a potential resource to be mobilized in national policy. A series of case studies is under way to understand the decision making involved and its implications, and to identify ways that national policy might support and benefit from local efforts. Preliminary results from the first of these case studies indicate that reductions in greenhouse gas emissions may be greater when set as a direct target than when resulting as a byproduct of other local problem solving

In vitro and in vivo studies of gadolinium-159 liposomes in cancer treatment

International Nuclear Information System (INIS)

Soares, Daniel Cristian Ferreira

2011-01-01

In Brazil, estimates of new cancer cases, valid for the years 2010 and 2011 show that the disease will be responsible for the deaths of about 500,000 people. As an alternative therapy the radiotherapy technique, widely used in treating various types of tumors, act indiscriminate tumoral and healthy cells. Seeking to minimize these effects, nano structured carriers containing radioisotopes, such as liposomes, have been studied with the aim of improving the specificity of action of ionizing radiation, delivering and retaining adequate amounts of radioactive material in tumor cells, leading them to death. In this context, the present study, we prepared liposomes stealth pH-sensitive metal complex containing the radioactive 159 Gd-DTPA-BMA ( 159 Gd-SpHL) aiming to study in vitro and in vivo its effects in cancer treatment. The vesicles showed encapsulation rate of about 20%, average diameter of 100 nm and low release kinetics of radioactivity in biological media. The formulation was characterized through physic-chemical and morphological studies and the results revealed a low polydispersity index and negative Zeta potential. We studied in vitro and in vivo its action against the cells of Ehrlich tumor models and RT2 (rat glioma). The results of in vitro studies showed that the complex has significant radioactive cytotoxicity against the cells of two of the three models studied and that, being encapsulated in liposomes, the cytotoxicity was greatly enhanced. Additionally, we investigated the involvement of caspase-3 protein in Ehrlich and RT2 cell death. The results suggest that the main mechanism involved in the cytotoxic action of radioactive complex is related to apoptosis. The results of in vivo studies showed that liposomes containing 159 Gd-DTPA-BMA accumulated significantly in Ehrlich solid tumor in mice. Aiming to improve this uptake, we prepared pH-sensitive liposomes coated with folate containing the same radioactive complex ( 159 Gd-FTSpHL). The results

Local and non-local equivalent potentials for p-12C scattering

International Nuclear Information System (INIS)

Lovell, A.; Amos, K.

2000-01-01

A Newton-Sabatier fixed energy inversion scheme has been used to equate inherently non-local p- 12 C potentials at a variety of energies to pion threshold, with exactly phase equivalent local ones. Those energy dependent local potentials then have been recast in the form of non-local Frahn-Lemmer interactions

New Paradigm for Local Financial Management: A Review of Local Budgeting System

Directory of Open Access Journals (Sweden)

Hendra Karianga

2016-12-01

Full Text Available Fiscal decentralization gives authority to the head of region and regional parliament to manage the local budget. The outcomes of the research indicate that the Good Financial Governance principle has been subject to frequent study in its understanding as a new paradigm for local financial management. As it turns out in practice, however, it has certain weaknesses, particularly in view of the accountability and legitimacy aspects of its establishment. In fact, the local budget has become a vehicle for corruption by the state administration is in the center of power, local autonomy shift some corruptor from the center to the local. The issue is how to manage the local budget in order to minimize corruption. If the commitment of the management of local budget is based on new principles in the local financial management, it believed that the local budget is governed annually by the local government will lead to the people’s welfare in the region. Based on such view, the Good Financial Governance principles appears to be the ideal approach to be applied in managing the local budgeting system.

Local conservation laws and the structure of the many-body localized states.

Science.gov (United States)

Serbyn, Maksym; Papić, Z; Abanin, Dmitry A

2013-09-20

We construct a complete set of local integrals of motion that characterize the many-body localized (MBL) phase. Our approach relies on the assumption that local perturbations act locally on the eigenstates in the MBL phase, which is supported by numerical simulations of the random-field XXZ spin chain. We describe the structure of the eigenstates in the MBL phase and discuss the implications of local conservation laws for its nonequilibrium quantum dynamics. We argue that the many-body localization can be used to protect coherence in the system by suppressing relaxation between eigenstates with different local integrals of motion.

Introducing local property tax for fiscal decentralization and local authority autonomy

Science.gov (United States)

Dimopoulos, Thomas; Labropoulos, Tassos; Hadjimitsis, Diafantos G.

2015-06-01

Charles Tiebout (1956), in his work "A Pure Theory of Local Expenditures", provides a vision of the workings of the local public sector, acknowledging many similarities to the features of a competitive market, however omitting any references to local taxation. Contrary to other researchers' claim that the Tiebout model and the theory of fiscal decentralization are by no means synonymous, this paper aims to expand Tiebout's theory, by adding the local property tax in the context, introducing a fair, ad valorem property taxation system based on the automated assessment of the value of real estate properties within the boundaries of local authorities. Computer Assisted Mass Appraisal methodology integrated with Remote Sensing technology and GIS analysis is applied to local authorities' property registries and cadastral data, building a spatial relational database and providing data to be statistically processed through Multiple Regression Analysis modeling. The proposed scheme accomplishes economy of scale using CAMA procedures on one hand, but also succeeds in making local authorities self-sufficient through a decentralized, fair, locally calibrated property taxation model, providing rational income administration.

Local food and tourism

DEFF Research Database (Denmark)

Boesen, Morten; Sundbo, Donna; Sundbo, Jon

2017-01-01

This article investigates the question: Why local food networks succeed or fail in collaborating with local tourism actors to create more tourism based on local food? The article focuses on entrepreneurial local food networks and their collaboration with local tourism actors. Emphasis...... is on the actions and attitude logics of local food networks and tourism actors, and whether their respective logics fit as a factor to explain why or why not development of local food concepts lead to increased local tourism. Six local food networks and their collaboration with local tourism actors are studied...... by using observation supplemented with other qualitative methods. Analysis of these networks reveals that successful collaboration is characterised by the food networks and tourism actors having at least one logic in common. The fitting logics that lead to success are primarily celebrity and civic logics...

An Open Localization and Local Communication Embodied Sensor

Directory of Open Access Journals (Sweden)

Alvaro Gutiérrez

2008-11-01

Full Text Available In this paper we describe a localization and local communication system which allows situated agents to communicate locally, obtaining at the same time both the range and the bearing of the emitter without the need of any centralized control or any external reference. The system relies on infrared communications with frequency modulation and is composed of two interconnected modules for data and power measurement. Thanks to the open hardware license under which it is released, the research community can easily replicate the system at a low cost and/or adapt it for applications in sensor networks and in robotics.

Parameter Optimisation and Uncertainty Analysis in Visual MODFLOW based Flow Model for predicting the groundwater head in an Eastern Indian Aquifer

Science.gov (United States)

Mohanty, B.; Jena, S.; Panda, R. K.

2016-12-01

The overexploitation of groundwater elicited in abandoning several shallow tube wells in the study Basin in Eastern India. For the sustainability of groundwater resources, basin-scale modelling of groundwater flow is indispensable for the effective planning and management of the water resources. The basic intent of this study is to develop a 3-D groundwater flow model of the study basin using the Visual MODFLOW Flex 2014.2 package and successfully calibrate and validate the model using 17 years of observed data. The sensitivity analysis was carried out to quantify the susceptibility of aquifer system to the river bank seepage, recharge from rainfall and agriculture practices, horizontal and vertical hydraulic conductivities, and specific yield. To quantify the impact of parameter uncertainties, Sequential Uncertainty Fitting Algorithm (SUFI-2) and Markov chain Monte Carlo (McMC) techniques were implemented. Results from the two techniques were compared and the advantages and disadvantages were analysed. Nash-Sutcliffe coefficient (NSE), Coefficient of Determination (R2), Mean Absolute Error (MAE), Mean Percent Deviation (Dv) and Root Mean Squared Error (RMSE) were adopted as criteria of model evaluation during calibration and validation of the developed model. NSE, R2, MAE, Dv and RMSE values for groundwater flow model during calibration and validation were in acceptable range. Also, the McMC technique was able to provide more reasonable results than SUFI-2. The calibrated and validated model will be useful to identify the aquifer properties, analyse the groundwater flow dynamics and the change in groundwater levels in future forecasts.

Qalandar-name. Chapter 2. “Praise and blessing upon Muhammad Mustafa”

Directory of Open Access Journals (Sweden)

Milyausha Ismagilova

2014-09-01

Full Text Available The present fragment contains the translated continuation of a medieval poetic text “Qalandar-name” written by the Crimean Sufi author Abu Bakr Qalandar. This fragment contains the second chapter devoted to praising (Salawat the Prophet Muhammad, after which the poet will glorify his righteous caliphs (al-Khulafa al-rashidun. As it appears from the author’s praises, he was a follower of Sunni Islam and, at the same time, a representative of the Sufi order (tariqa. Titles and names that Abu Bakr Kalandar uses in his chanting of Muhammad, are very familiar both to researchers of the Islamic religion and ordinary Muslims. He calls the Prophet the Lord (Sayyid of both worlds, Elect, Light, Leader of all the prophets and saints. The author mentions some famous miracles of the Messenger of Allah, such as the night journey (Isra and ascension to the seventh heaven (Mi’raj, the moon’s splitting and inanimate objects’ speaking. He also makes an allusion to the mystical interpretation of the Qur’an in relation to the hair of the Prophet. The Persian text is translated by Milyausha Ismagilova, a postgraduate student. Translation edition and comments are supplied by Damir Shagaviyev, Head of the Department of History of Public Thought and Islamic Studies of the Sh.Marjani Institute of History, Academy of Sciences of the Republic of Tatarstan (Kazan. * Continuation of the article. See beginning of the article in: Golden Horde Review, 2014, no. 2(4, pp.243–252.

Qalandar-name. Chapter 8: “Praises to Four Imams” »

Directory of Open Access Journals (Sweden)

M.R. Shamsimukhametova

2016-09-01

Full Text Available Presented fragment is the next part of the translation of the medieval poetic text “Qalandar-name” written by Abu Bakr Qalandar, the Sufi scholar from Crimea. This Chapter is devoted to praises to four founders of schools of islamic law (madhhab: an-Numan Abu Hanifa, Mukhammad ash-Shafii, Ahmad ibn Hanbal and Malik ibn Anas. Incorrect order of praises of Imams (Ibn Malik is mentioned after other three imams shows that author of source belongs to Shafii madhhab. The author mentions the virtues of these imams, making the main emphasis on their knowledge. Reviewing their accomplishments author mentions “hundred usul”, “Mystery of Mohammads soul”, relating to Abu Hanifa. Imam Ibn Hanbal was notable for metapharistic translation of Quran and was called “Imam of faithfuls”(although he was a subject of inquisition by mutazilits for his views on creation of Quran. Malik Ibn Anas “cleaned the house from war and demons”, he was “mujtaheed”; here we give our own rendering of Abu Bakr Qalandar’s assumptions. In this chapter Abu Hanifa is resembled to “mind”, ash-Shafi to “soul”, Ibn Hanbal to “key to perception”, and imam Malik to “revelation” and transition from worldly to spiritual – paring the skin, that was written by many other sufi theorists. Also Abu Bakr acknowledges the legitimacy of this four ‘mazhabs’, writing that ‘all of us should follow this four imams and their students’, meaning branches (furu’, legal thesis of madhhabs, that were introduced later by their students.

Active Neural Localization

OpenAIRE

Chaplot, Devendra Singh; Parisotto, Emilio; Salakhutdinov, Ruslan

2018-01-01

Localization is the problem of estimating the location of an autonomous agent from an observation and a map of the environment. Traditional methods of localization, which filter the belief based on the observations, are sub-optimal in the number of steps required, as they do not decide the actions taken by the agent. We propose "Active Neural Localizer", a fully differentiable neural network that learns to localize accurately and efficiently. The proposed model incorporates ideas of tradition...

Wayang Kulit Cirebon: Warisan Diplomasi Seni Budaya Nusantara

Directory of Open Access Journals (Sweden)

Moh. Isa Pramana Koesoemadinata

2013-11-01

Full Text Available The wayang kulit (shadow puppet theatre is a traditional art form that has thrived in Southeast Asia for a long time. In Indonesia, Malaysia and Thailand, apart from local stories, wayang kulit presents Indian epics, such as the Ramayana and Mahabharata, as a medium for Hindu-Buddhist teachings. When Islam spread in this region, the Javanese and Malay wayang kulit still kept developing, even when it was being repurposed for Islamic preaching. In its development in the Islamic era, the Javanese wayang kulit incorporated the role and influence of Sufi scholars and local rulers. The visual form, composition, and creation of the wayang kulit puppets along with the prose and musical arrangements were directly inspired by the Wali Sanga (Nine Apostles and the following Javanese kings themselves. This paperng Kulit of Cirebonural Diplomacy of Nusantara ion in the pasteration, presents the historic wayang kulit of Cirebon and discusses its unique visual features, which reflect acculturation between ethnicities (Javanese, Chinese as well as beliefs (local animism, Hindu-Buddhism, Islam. The historic wayang kulit of Cirebon proved that a peaceful, cross-cultural and religious diplomacy took place through the medium of art since the early stages of deployment of Islam in Java. This traditional art is a legacy for current and future younger generations, not only because of the aesthetical aspect, but also as a cross-cultural diplomacy strategy and philosophy that must be acknowledged, understood, and practiced. In accordance with the meaning of the word, ‘wayang’ (reflection reflects a successful diplomacy of the past that can potentially be applied in the present, hoping harmonic relationships can emerge from cultural diversity in the midst of rapid globalization.

A Morphing framework to couple non-local and local anisotropic continua

KAUST Repository

Azdoud, Yan

2013-05-01

In this article, we develop a method to couple anisotropic local continua with anisotropic non-local continua with central long-range forces. First, we describe anisotropic non-local models based on spherical harmonic descriptions. We then derive compatible classic continuum models. Finally, we apply the morphing method to these anisotropic non-local models and present three-dimensional numerical examples to validate the efficiency of the technique. © 2013 Elsevier Ltd. All rights reserved.

Fitoterapia como coadyuvante en el tratamiento de la obesidad

OpenAIRE

López-Regueiro, Sofía; Ramos Sáiz, Eva María; López-Picado, Amanda; Burgos-Alonso, Natalia; Arana-Salaberría, Ainara

2012-01-01

La obesidad es uno de los problemas de salud más importantes a nivel mundial debido a su relación con numerosas patologías como la diabetes mellitus tipo 2, la hipertensión y el aumento importante en el riesgo cardiovascular. La base del tratamiento es la dieta y el ejercicio físico, pero en muchos casos no es sufi ciente y es necesario combinarlo con tratamiento farmacológico. Recientemente se ha retirado sibutramina del mercado por lo que sólo se dispone de orlistat, que no está exento de c...

إبن الفارض شاعر الغزل فى الحب الإلهي

Directory of Open Access Journals (Sweden)

Muhammad Ilham Shaleh

2011-12-01

Full Text Available Umar Ibnu Farid (w. 632 H. dikenal dengan nama Ibnu Farid bukan hanya dikenal sebagai seorang sufi besar tetapi ia dikenal juga sebagai seorang penyair, khususnya syair-syair yang berisikan  cinta kepada Allah, karya syair-syairnya banyak disyarah (dikomentari ulama-ulama sesudahnya seperti syekh Abdul Gani al-Nablus, syekh Yusuf al-Nabhan dan sebagainya. Ibnu Khalkan mengatakan : karya syair Ibnu Farid teristimewa karena keindahan bahasa dan susunannya, khususnya dalam mengungkapkan kedekatan  seorang hamba dengan Tuhan-Nya. Karya syairnya dikumpulkan oleh para muridnya dalam bentuk diwan Ibnu Farid yaitu berupa kumpulan karya syair Ibnu Farid.

O compromisso das animações em vídeo no processo de ensino-aprendizagem de alunos do ensino fundamental

OpenAIRE

Machado, Laís Fernanda; Galheigo, Maria Angélica Unterkircher; Schmit, Marcela Caroline

2014-01-01

Anais do II Seminário Seminário Estadual PIBID do Paraná: tecendo saberes / organizado por Dulcyene Maria Ribeiro e Catarina Costa Fernandes — Foz do Iguaçu: Unioeste; Unila, 2014 A teoria da aprendizagem significativa de AUSUBEL (1980), na qual o fator de grande importância é valorizar o conhecimento prévio do aluno, relacionando o conteúdo com o cotidiano do mesmo, surgiu como um modelo para a criação de vídeos didáticos, pois a aula exclusivamente expositiva pode não ser o sufi...

Local network assessment

Science.gov (United States)

Glen, D. V.

1985-04-01

Local networks, related standards activities of the Institute of Electrical and Electronics Engineers the American National Standards Institute and other elements are presented. These elements include: (1) technology choices such as topology, transmission media, and access protocols; (2) descriptions of standards for the 802 local area networks (LAN's); high speed local networks (HSLN's) and military specification local networks; and (3) intra- and internetworking using bridges and gateways with protocols Interconnection (OSI) reference model. The convergence of LAN/PBX technology is also described.

Current algebra and the local nature of symmetries in local quantum theory

International Nuclear Information System (INIS)

Doplicher, S.

In this report we mainly discuss the problem of finding local observables which measure the charges in a volume smaller than their localization region, in particular providing the existence of local observables with a specific physical interpretation. In the same way we can also establish the existence of a version of the current algebra structure. Similar local observables can be constructed for the energy-momentum; we also comment on the local implementation of supersymmetries. (orig./HSI)

Local government financial autonomy in Nigeria: The State Joint Local Government Account

Directory of Open Access Journals (Sweden)

Jude Okafor

2010-07-01

Full Text Available This paper addresses the statutory financial relations and financial autonomy of local government in Nigeria, and the freedom of local government to generate revenue from its assigned sources without external interference. It focuses particularly on a financial instrument called the State Joint Local Government Account (SJLGA and how its operations have positively or negatively affected the financial autonomy of local government councils and the inter-relations between state and local government in Nigeria.

String-localized quantum fields

International Nuclear Information System (INIS)

Mund, Jens; Santos, Jose Amancio dos; Silva, Cristhiano Duarte; Oliveira, Erichardson de

2009-01-01

Full text. The principles of physics admit (unobservable) quantum fields which are localized not on points, but on strings in the sense of Mandelstam: a string emanates from a point in Minkowski space and extends to infinity in some space-like direction. This type of localization might permit the construction of new models, for various reasons: (a) in general, weaker localization implies better UV behaviour. Therefore, the class of renormalizable interactions in the string-localized has a chance to be larger than in the point-localized case; (b) for certain particle types, there are no point-localized (free) quantum fields - for example Anyons in d = 2 + 1, and Wigner's massless 'infinite spin' particles. For the latter, free string-localized quantum fields have been constructed; (c) in contrast to the point-localized case, string-localization admits covariant vector/tensor potentials for fotons and gravitons in a Hilbert space representation with positive energy. We shall present free string-localized quantum fields for various particle types, and some ideas about the perturbative construction of interacting string-localized fields. A central point will be an analogue of gauge theories, completely within a Hilbert space and without ghosts, trading gauge dependence with dependence on the direction of the localization string. In order to discuss renormalizability (item (a)), methods from microlocal analysis (wave front set and scaling degree) are needed. (author)

Local Social Networks

DEFF Research Database (Denmark)

Sapuppo, Antonio; Sørensen, Lene Tolstrup

2011-01-01

Online social networks have become essential for many users in their daily communication. Through a combination of the online social networks with opportunistic networks, a new concept arises: Local Social Networks. The target of local social networks is to promote social networking benefits...... in physical environment in order to leverage personal affinities in the users' surroundings. The purpose of this paper is to present and discuss the concept of local social networks as a new social communication system. Particularly, the preliminary architecture and the prototype of local social networks...

Globalization vs. localization: global food challenges and local sollutions

NARCIS (Netherlands)

Quaye, W.; Jongerden, J.P.; Essegbey, G.; Ruivenkamp, G.T.P.

2010-01-01

The objective of this study was to examine the effect of global-local interactions on food production and consumption in Ghana, and identify possible local solutions. Primary data were collected using a combination of quantitative-qualitative methods, which included focus group discussions and

Solving local problems through local involvement? Experiences from Danish Urban Regeneration

DEFF Research Database (Denmark)

Jensen, Jesper Ole

-down approaches or massive public subsidies, the public regeneration schemes from the last decade have increasingly emphasized the need for involving local actors in the urban regeneration e.g. through partnerships, network building, involvement and participation of local actors and institutions, and financially...... agenda, and what can be learned from the development so far. Although ‘local involvement’ is a commonly used term in various urban regeneration programs, it can have many different meanings and implications. Therefore, the paper will discuss local involvement in the urban regeneration based on four...

Local Exhaust Ventilation

DEFF Research Database (Denmark)

Madsen, Ulla; Breum, N. O.; Nielsen, Peter V.

Capture efficiency of a local exhaust system, e.g. a kitchen hood, should include only contaminants being direct captured. In this study basic concepts of local exhaust capture efficiency are given, based on the idea of a control box. A validated numerical model is used for estimation of the capt......Capture efficiency of a local exhaust system, e.g. a kitchen hood, should include only contaminants being direct captured. In this study basic concepts of local exhaust capture efficiency are given, based on the idea of a control box. A validated numerical model is used for estimation...

Local E11

International Nuclear Information System (INIS)

Riccioni, Fabio; West, Peter

2009-01-01

We give a method of deriving the field-strengths of all massless and massive maximal supergravity theories in any dimension starting from the Kac-Moody algebra E 11 . Considering the subalgebra of E 11 that acts on the fields in the non-linear realisation as a global symmetry, we show how this is promoted to a gauge symmetry enlarging the algebra by the inclusion of additional generators. We show how this works in eleven dimensions, and we call the resulting enlarged algebra E 11 local . Torus reduction to D dimensions corresponds to taking a subalgebra of E 11 local , called E 11,D local , that encodes the full gauge algebra of the corresponding D-dimensional massless supergravity. We show that each massive maximal supergravity in D dimensions is a non-linear realisation of an algebra E-tilde 11,D local . We show how this works in detail for the case of Scherk-Schwarz reduction of IIB to nine dimensions, and in particular we show how E-tilde 11,9 local arises as a subalgebra of the algebra E 11,10B local associated to the ten-dimensional IIB theory. This subalgebra corresponds to taking a combination of generators which is different to the massless case. We then show that E-tilde 11,D local appears as a deformation of the massless algebra E 11,D local in which the commutation relations between the E 11 and the additional generators are modified. We explicitly illustrate how the deformed algebra is constructed in the case of massive IIA and of gauged five-dimensional supergravity. These results prove the naturalness and power of the method.

Local and non-local potentials for deuteron elastic scattering

International Nuclear Information System (INIS)

Ramirez, J.A.

1976-01-01

The nucleon--nucleus local potential (central and spin--orbit) and the deuteron--nucleus nonlocal potential (central, spin--orbit, spin--radial tensor) are calculated by the folding-model (FM). Simple analytic expressions are obtained for the nucleon--nucleus potential by the use of Gaussians to represent the nucleon--nucleus potential and the charge and mass densities of the target. The analytic expressions give qualitative descriptions of phenomenological nucleon--nucleus interactions. A systematic target--mass dependence of realistic local FM deueron potentials is also included. Local-equivalent, energy-dependent, deuteron potentials are obtained from the nonlocal FM deuteron potentials and the energy dependence of the local potential parameters are presented. The local FM deuteron potential is tested for 60 Ni(d,d) 60 Ni at E/sub α/ = 15 MeV by comparing the predictions of the FM potentials with data in which all five polarization moments were measured. A qualitative fit to the data is obtained, but it overestimates the volume integral of the central potential by 7%. Energy-dependence effects are estimated by evaluating the local-equivalent potentials at E/sub α/ = 30 MeV and comparing the predictions to the E/sub α/ = 15 MeV potentials. The energy dependence of the central potential dominates the angular dependence of all five observables while the energy dependence of the spin--orbit and tensor potentials produces only scale changes (approx. 3%) in the vector and tensor analyzing powers. The scattering formalism for a spin-1 on a spin-0 target nucleus, and a description of the coupled--channels computer code DDUNC1 which treats the spin--radial tensor potential exactly, are included

A digital local studies collection

Directory of Open Access Journals (Sweden)

Simona Resman

2005-01-01

Full Text Available Local studies and local studies departments reflect the entire spectrum of knowledge within the local community. Transition to the new digital environment means just continuing the basic functions of local studies collections: acquisition, cataloguing and preservation of materials in different formats on different media. The background of each digital library is the technical architecture of system that enables interaction between the user and the library, saving digital material and building a platform for searching and indexing digital objects. Using advanced ICT requests from librarians, designers of digital local studies collections a reflection about traditional roles. A digital local studies collection with new technology enlarges local boarders, local contents become more and more interesting for a wider sphere of people. In collecting of local materials a collaboration with archives and museums, with academic community, with community groups and with individuals comes in forefront. Digital local studies collections with their contents support local diversity, lifelong learning and social inclusion. The crucial elements of a digital local studies collection are attractive local contents with fast and simple access from one place – a portal. In the digital age public libraries become managers of knowledge also by establishing digital local studies collections.

Locally Finite Root Supersystems

OpenAIRE

Yousofzadeh, Malihe

2013-01-01

We introduce the notion of locally finite root supersystems as a generalization of both locally finite root systems and generalized root systems. We classify irreducible locally finite root supersystems.

Sex education for local tourism/hospitality employees: addressing a local health need.

Science.gov (United States)

Bauer, Irmgard L

2009-11-01

Health concerns arising from sexual relationships between tourists and locals usually focus on the travelling public. The local sex partners' health, and their impact on their communities' health, seem far less acknowledged. This paper describes a local health education session which implemented recommendations based on a study in Cuzco/Peru on tourists' and locals' views, knowledge, attitudes and experiences relating to sexual relationships between them. On location, fifteen discotheque employees received a health education session at the establishment's owner's request. Concluding from the positive experience, it is argued that researchers should, where possible, respond to requests to deliver ad hoc health education sessions while on location to address an identified local health need.

A hybrid local/non-local framework for the simulation of damage and fracture

KAUST Repository

Azdoud, Yan

2014-01-01

Recent advances in non-local continuum models, notably peridynamics, have spurred a paradigm shift in solid mechanics simulation by allowing accurate mathematical representation of singularities and discontinuities. This doctoral work attempts to extend the use of this theory to a community more familiar with local continuum models. In this communication, a coupling strategy - the morphing method -, which bridges local and non-local models, is presented. This thesis employs the morphing method to ease use of the non-local model to represent problems with failure-induced discontinuities. First, we give a quick review of strategies for the simulation of discrete degradation, and suggest a hybrid local/non-local alternative. Second, we present the technical concepts involved in the morphing method and evaluate the quality of the coupling. Third, we develop a numerical tool for the simulation of the hybrid model for fracture and damage and demonstrate its capabilities on numerical model examples

Many-body-localization: strong disorder perturbative approach for the local integrals of motion

Science.gov (United States)

Monthus, Cécile

2018-05-01

For random quantum spin models, the strong disorder perturbative expansion of the local integrals of motion around the real-spin operators is revisited. The emphasis is on the links with other properties of the many-body-localized phase, in particular the memory in the dynamics of the local magnetizations and the statistics of matrix elements of local operators in the eigenstate basis. Finally, this approach is applied to analyze the many-body-localization transition in a toy model studied previously from the point of view of the entanglement entropy.

[Local anaesthesia in ruminants].

Science.gov (United States)

Nuss, Karl; Schwarz, Andrea; Ringer, Simone

2017-06-20

The use of local anaesthesia in ruminants allows many surgical procedures to be conducted free of pain, efficiently and inexpensively in the field. Local anaesthesia combined with sedation and immobilisation of the animal can replace general anaesthesia for many procedures (e. g. castration, claw amputation). The level of difficulty differs among various local anaesthetic techniques: local infiltration of tissue or anaesthesia of the cornual nerve are easily performed, whereas local anaesthesia of the eye, regional anaesthesia in limbs or anaesthesia for umbilical surgery are more difficult to carry out. This article presents an illustrated overview of the most common local anaesthetic procedures in cattle as well as in small ruminants and serves as a practical guide for veterinarians in the field. In principle, these techniques can likewise be applied in other ruminants or artiodactyls.

Evaluating Uncertainty of Runoff Simulation using SWAT model of the Feilaixia Watershed in China Based on the GLUE Method

Science.gov (United States)

Chen, X.; Huang, G.

2017-12-01

In recent years, distributed hydrological models have been widely used in storm water management, water resources protection and so on. Therefore, how to evaluate the uncertainty of the model reasonably and efficiently becomes a hot topic today. In this paper, the soil and water assessment tool (SWAT) model is constructed for the study area of China's Feilaixia watershed, and the uncertainty of the runoff simulation is analyzed by GLUE method deeply. Taking the initial parameter range of GLUE method as the research core, the influence of different initial parameter ranges on model uncertainty is studied. In this paper, two sets of parameter ranges are chosen as the object of study, the first one (range 1) is recommended by SWAT-CUP and the second one (range 2) is calibrated by SUFI-2. The results showed that under the same number of simulations (10,000 times), the overall uncertainty obtained by the range 2 is less than the range 1. Specifically, the "behavioral" parameter sets for the range 2 is 10000 and for the range 1 is 4448. In the calibration and the validation, the ratio of P-factor to R-factor for range 1 is 1.387 and 1.391, and for range 2 is 1.405 and 1.462 respectively. In addition, the simulation result of range 2 is better with the NS and R2 slightly higher than range 1. Therefore, it can be concluded that using the parameter range calibrated by SUFI-2 as the initial parameter range for the GLUE is a way to effectively capture and evaluate the simulation uncertainty.

Approach of simultaneous localization and mapping based on local maps for robot

Institute of Scientific and Technical Information of China (English)

CHEN Bai-fan; CAI Zi-xing; HU De-wen

2006-01-01

An extended Kalman filter approach of simultaneous localization and mapping(SLAM) was proposed based on local maps.A local frame of reference was established periodically at the position of the robot, and then the observations of the robot and landmarks were fused into the global frame of reference. Because of the independence of the local map, the approach does not cumulate the estimate and calculation errors which are produced by SLAM using Kalman filter directly. At the same time, it reduces the computational complexity. This method is proven correct and feasible in simulation experiments.

On A Quasi-local Mass

OpenAIRE

Zhang, Xiao

2009-01-01

We modify previous quasi-local mass definition. The new definition provides expressions of the quasi-local energy, the quasi-local linear momentum and the quasi-local mass. And they are equal to the ADM expressions at spatial infinity. Moreover, the new quasi-local energy has the positivity property.

Local variability in long-term care services: local autonomy, exogenous influences and policy spillovers.

Science.gov (United States)

Fernandez, José-Luis; Forder, Julien

2015-03-01

In many countries, public responsibility over the funding and provision of long-term care services is held at the local level. In such systems, long-term care provision is often characterised by significant local variability. Using a panel dataset of local authorities over the period 2002-2012, the paper investigates the underlying causes of variation in gross social care expenditure for older people in England. The analysis distinguishes between factors outside the direct control of policy makers, local preferences and local policy spillovers. The results indicate that local demand and supply factors, and to a much lesser extent local political preferences and spatial policy spillovers, explain a large majority of the observed variation in expenditure. Copyright © 2015 John Wiley & Sons, Ltd.

Analysis of Local Financial Management Transparency Based on Websites on Local Government in Java

Directory of Open Access Journals (Sweden)

Anissa Adriana

2018-03-01

Full Text Available The aim of this research is to analyze financial management transparency of local governments in Java using scoring and rating. The financial management transparency of the local governments is scored based on presentation of local financial information uploaded on each local government’s official website in Jawa in the fiscal years 2016.This research is a qualitative research with the object of research is all local government in Java. Data analysis in two levels, namely the transparency of local government financial management and identification of local government characteristics based on transparency of financial management. Data analysis in two levels, namely the transparency of local government financial management and identification of local government characteristics based on transparency of financial management. The results show that the Special Capital Region of Jakarta obtained the highest transparency index, at 58, 02% whereas Madiun Regency received the lowest transparency index, at 3, 40%. The average transparency index in Jawa for the fiscal years 2016 was still low, at only 19, 59%.The conclusion of this research is that Java regional governments consider the transparency of local financial management using less important websites because it is considered as a better thing not delivered to the public.

Local quantum thermal susceptibility

Science.gov (United States)

de Pasquale, Antonella; Rossini, Davide; Fazio, Rosario; Giovannetti, Vittorio

2016-09-01

Thermodynamics relies on the possibility to describe systems composed of a large number of constituents in terms of few macroscopic variables. Its foundations are rooted into the paradigm of statistical mechanics, where thermal properties originate from averaging procedures which smoothen out local details. While undoubtedly successful, elegant and formally correct, this approach carries over an operational problem, namely determining the precision at which such variables are inferred, when technical/practical limitations restrict our capabilities to local probing. Here we introduce the local quantum thermal susceptibility, a quantifier for the best achievable accuracy for temperature estimation via local measurements. Our method relies on basic concepts of quantum estimation theory, providing an operative strategy to address the local thermal response of arbitrary quantum systems at equilibrium. At low temperatures, it highlights the local distinguishability of the ground state from the excited sub-manifolds, thus providing a method to locate quantum phase transitions.

Afghanistan’s Local War: Building Local Defense Forces

Science.gov (United States)

2010-01-01

Afghanistan’s Local War: Building Local Defense Forces economic and other development conditions. As the Nobel Prize- winning economist Amartya Sen ...strengthen warlords 9 Amartya Sen , Development as Freedom, New York: Anchor Books, 2000, p. 11. Mitigating Risks 77 • weaken central government forces...Taliban Afghanistan, Bonn: Bonn International Center for Conversion, 2002. Sen , Amartya , Development as Freedom, New York: Anchor Books, 2000. Shahrani

Representative of local committee

International Nuclear Information System (INIS)

Barcelo, C.

2007-01-01

Carlos Barcelo, spoke about the involvement of local companies in the dismantling project. Local companies realised that they could not undertake the whole project, and informed ENRESA of the tasks in which they would be able to co-operate. On the whole, during the course of the 5-year project the local and regional firms were given more work than they had originally expected. Mr. Barcelo praised the good partnership that evolved between the local firms and the implementer. (author)

Locals Collection

Directory of Open Access Journals (Sweden)

Stephen Hastings-King

2010-03-01

Full Text Available A locals collection is a set of parameters that are used to delimit data-mining operations. This piece uses a collection of locals from around Essex Massachusetts to shape and delimit an interrogation of post-reality in contemporary America. It explores the notion of crisis, the possibility of a crisis of empire that may or may not emerge in a media-space that does not allow crisis of empire to be mentioned and relations this maybe-crisis to the various levels of economic dysfunction that have become evident since late 2008. But mostly this piece explores ways in which particular stories about particular people do and do not link/link to these larger-scale narratives. This is the first of a potential series of locals collections that will mine the American post-real.

Local quantum thermal susceptibility

Science.gov (United States)

De Pasquale, Antonella; Rossini, Davide; Fazio, Rosario; Giovannetti, Vittorio

2016-01-01

Thermodynamics relies on the possibility to describe systems composed of a large number of constituents in terms of few macroscopic variables. Its foundations are rooted into the paradigm of statistical mechanics, where thermal properties originate from averaging procedures which smoothen out local details. While undoubtedly successful, elegant and formally correct, this approach carries over an operational problem, namely determining the precision at which such variables are inferred, when technical/practical limitations restrict our capabilities to local probing. Here we introduce the local quantum thermal susceptibility, a quantifier for the best achievable accuracy for temperature estimation via local measurements. Our method relies on basic concepts of quantum estimation theory, providing an operative strategy to address the local thermal response of arbitrary quantum systems at equilibrium. At low temperatures, it highlights the local distinguishability of the ground state from the excited sub-manifolds, thus providing a method to locate quantum phase transitions. PMID:27681458

Treatment of locally advanced/locally recurrent breast cancer and inflammatory breast cancer

International Nuclear Information System (INIS)

Murakami, Masao

2000-01-01

This paper summarizes the treatment of locally advanced breast cancer, inflammatory breast cancer, and locally recurrent breast cancer. A multidisciplinary approach considering subclinical distant metastases is needed to treat these types of breast cancer. Subclinical distant metastasis is observed in about 80% of case of locally advanced cancer, and treatment of subclinical distant metastases, e.g., by endocrinotherapy and chemotherapy, is therefore essential to improving the prognosis. The standard therapy for unresectable locally advanced breast cancer consists of induction chemotherapy with anthracyclines and local treatment with mastectomy or irradiation. Previous reports have stated that induction chemotherapy was effective in 60-80% of the primary lesions or lymph node metastasis, and the CR rates were in the 10-20% range. Combination therapy with induction chemotherapy clearly improved the outcome over local treatment alone. The usual irradiation dose is 50 to 60 Gy/5 to 7 weeks to the whole breast or the thoracic wall. Boost irradiation at a dose of 10 to 25 Gy is performed in unresectable cases. The boost irradiation dose to the lymph node area is usually 45 to 50 Gy/5 to 6 weeks in cases without gross lesions and 10 to 15 Gy in cases with gross lesions. Combination therapy consisting of conservative pectoral mastectomy and postoperative adjuvant chemo- endocrino-therapy (i.e., adjuvant therapy) has become the standard regimen for treating resectable locally advanced breast cancer, because it significantly improves the recurrence rate and survival rate compared to local treatment alone. Some clinical have studies indicated that neoadjuvant therapy (i.e., induction chemotherapy + surgery/radiation therapy) is comparable or superior to adjuvant therapy in terms of improving the prognosis. However, the efficacy and most appropriate method of breast-conserving therapy after induction chemotherapy are still unclear. More clinical trials are needed. It has been

Quantification of local morphodynamics and local GTPase activity by edge evolution tracking.

Directory of Open Access Journals (Sweden)

Yuki Tsukada

2008-11-01

Full Text Available Advances in time-lapse fluorescence microscopy have enabled us to directly observe dynamic cellular phenomena. Although the techniques themselves have promoted the understanding of dynamic cellular functions, the vast number of images acquired has generated a need for automated processing tools to extract statistical information. A problem underlying the analysis of time-lapse cell images is the lack of rigorous methods to extract morphodynamic properties. Here, we propose an algorithm called edge evolution tracking (EET to quantify the relationship between local morphological changes and local fluorescence intensities around a cell edge using time-lapse microscopy images. This algorithm enables us to trace the local edge extension and contraction by defining subdivided edges and their corresponding positions in successive frames. Thus, this algorithm enables the investigation of cross-correlations between local morphological changes and local intensity of fluorescent signals by considering the time shifts. By applying EET to fluorescence resonance energy transfer images of the Rho-family GTPases Rac1, Cdc42, and RhoA, we examined the cross-correlation between the local area difference and GTPase activity. The calculated correlations changed with time-shifts as expected, but surprisingly, the peak of the correlation coefficients appeared with a 6-8 min time shift of morphological changes and preceded the Rac1 or Cdc42 activities. Our method enables the quantification of the dynamics of local morphological change and local protein activity and statistical investigation of the relationship between them by considering time shifts in the relationship. Thus, this algorithm extends the value of time-lapse imaging data to better understand dynamics of cellular function.

Dual entanglement measures based on no local cloning and no local deleting

International Nuclear Information System (INIS)

Horodecki, Michal; Sen, Aditi; Sen, Ujjwal

2004-01-01

The impossibility of cloning and deleting of unknown states constitute important restrictions on processing of information in the quantum world. On the other hand, a known quantum state can always be cloned or deleted. However, if we restrict the class of allowed operations, there will arise restrictions on the ability of cloning and deleting machines. We have shown that cloning and deleting of known states is in general not possible by local operations. This impossibility hints at quantum correlation in the state. We propose dual measures of quantum correlation based on the dual restrictions of no local cloning and no local deleting. The measures are relative entropy distances of the desired states in a (generally impossible) perfect local cloning or local deleting process from the best approximate state that is actually obtained by imperfect local cloning or deleting machines. Just like the dual measures of entanglement cost and distillable entanglement, the proposed measures are based on important processes in quantum information. We discuss their properties. For the case of pure states, estimations of these two measures are also provided. Interestingly, the entanglement of cloning for a maximally entangled state of two two-level systems is not unity

On the local equilibrium condition

International Nuclear Information System (INIS)

Hessling, H.

1994-11-01

A physical system is in local equilibrium if it cannot be distinguished from a global equilibrium by ''infinitesimally localized measurements''. This should be a natural characterization of local equilibrium, but the problem is to give a precise meaning to the qualitative phrase ''infinitesimally localized measurements''. A solution is suggested in form of a Local Equilibrium Condition (LEC), which can be applied to linear relativistic quantum field theories but not directly to selfinteracting quantum fields. The concept of local temperature resulting from LEC is compared to an old approach to local temperature based on the principle of maximal entropy. It is shown that the principle of maximal entropy does not always lead to physical states if it is applied to relativistic quantum field theories. (orig.)

The generally covariant locality principle - a new paradigm for local quantum field theory

International Nuclear Information System (INIS)

Brunetti, R.; Fredenhagen, K.; Verch, R.

2002-05-01

A new approach to the model-independent description of quantum field theories will be introduced in the present work. The main feature of this new approach is to incorporate in a local sense the principle of general covariance of general relativity, thus giving rise to the concept of a locally covariant quantum field theory. Such locally covariant quantum field theories will be described mathematically in terms of covariant functors between the categories, on one side, of globally hyperbolic spacetimes with isometric embeddings as morphisms and, on the other side, of *-algebras with unital injective *-endomorphisms as morphisms. Moreover, locally covariant quantum fields can be described in this framework as natural transformations between certain functors. The usual Haag-Kastler framework of nets of operator-algebras over a fixed spacetime background-manifold, together with covariant automorphic actions of the isometry-group of the background spacetime, can be re-gained from this new approach as a special case. Examples of this new approach are also outlined. In case that a locally covariant quantum field theory obeys the time-slice axiom, one can naturally associate to it certain automorphic actions, called ''relative Cauchy-evolutions'', which describe the dynamical reaction of the quantum field theory to a local change of spacetime background metrics. The functional derivative of a relative Cauchy-evolution with respect to the spacetime metric is found to be a divergence-free quantity which has, as will be demonstrated in an example, the significance of an energy-momentum tensor for the locally covariant quantum field theory. Furthermore, we discuss the functorial properties of state spaces of locally covariant quantum field theories that entail the validity of the principle of local definiteness. (orig.)

LOCAL ORGANIZING COMMITTEE

Indian Academy of Sciences (India)

Prof. B. B. P. Gupta

INDIAN ACADEMY OF SCIENCES. Bengaluru. 83rd ANNUAL MEETING. 3–5 November 2017, NEHU, Shillong. LOCAL ORGANIZING COMMITTEE. Local Organizing Committee. 1. Prof. S. K. Srivastava. Chairman. Vice-Chancellor, NEHU, Shillong. 2. Prof. B. B. P. Gupta. Organising Secretary. Department of Zoology ...

Chen-Nester-Tung quasi-local energy and Wang-Yau quasi-local mass

Science.gov (United States)

Liu, Jian-Liang; Yu, Chengjie

2017-10-01

In this paper, we show that the Chen-Nester-Tung (CNT) quasi-local energy with 4D isometric matching references is closely related to the Wang-Yau (WY) quasi-local energy. As a particular example, we compute the second variation of the CNT quasi-local energy for axially symmetric Kerr-like spacetimes with axially symmetric embeddings at the obvious critical point (0 , 0) and find that it is a saddle critical point in most of the cases. Also, as a byproduct, we generalize a previous result about the coincidence of the CNT quasi-local energy and Brown-York mass for axially symmetric Kerr-like spacetimes by Tam and the first author Liu and Tam (2016) to general spacetimes.

Does local government have capacity for enabling local economic development? Lessons from Jamaica

Directory of Open Access Journals (Sweden)

Eris D Schoburgh

2014-07-01

Full Text Available Implementation of the Caribbean Local Economic Development Project (CARILED1began in 2012 in seven countries for a duration of six years, to support sustainable economic growth in the region. CARILED has introduced the idea of local economic development (LED to the ‘development’ debate in the region but has also brought the organisational capacity of local government, and local government’s role as ‘facilitator’ of LED,to the fore. This paper assesses organizational behaviour and capability in local government in Jamaica to determine the state of readiness for a developmental role. The paper draws on two sets of research data to aid its analysis–a capacity audit (CAPAUD conducted in 2010 and an organisational analysis (OAcommissioned by the Ministry of Local Government in 2010, both of which targeted a sample of local authorities in Jamaica. The study found that when assessed against established criteria for an LED organisation, ie: research and information provision; marketing and coordination; learning and innovation; and leadership - local government’s institutional and organisational capacity for development is unevenly distributed. For instance, local leaders understood organisational purpose but efforts to give effect to this appeared undeveloped, sporadic and uni-directional. It was also evident that participatory strategies are used to gain information from communities but these were often devoid of systematic research methodologies rendering formal community impact on local planning negligent. Finally there is strong potential for the kind of administrative leadership required by a developmental local government to evolve,indicated by the quality of training, quantum of managerial/supervisory staff, and stability of staff establishment. However, this potential is threatened by the deficiencies in the non-traditional functional areas that are strategic to the organisation’s effectiveness as a ‘facilitator’ of LED, ie

Desempleo y justicia local

Directory of Open Access Journals (Sweden)

Elster, Jon

2003-04-01

Full Text Available In this paper Jon Elster presents a set of criteria of local justice that regulate dismissals. In situations where work is limited and companies adopt means of employment redundancy, the decision of dismissing certain workers —when this one tries not to be arbitrary— can be based on local criteria of fairness like merit, efficiency, age or other analysed in this work. So, after defining the concept of local justice and presenting some examples, the paper focuses on the importance of the work to organize and structure the life of people. Unemployment has serious consequences for the persons who suffer it and the author advises that it is necessary to subordinate dismissals to criteria of local justice.

En este artículo se presentan una serie de criterios de justicia local para regular los despidos. En situaciones en las que el trabajo es escaso y las empresas adoptan medidas de regulación de empleo, la decisión de despedir a unos trabajadores o a otros se puede basar, cuando se intenta que no sea arbitraria, en criterios locales de equidad como el mérito, la eficacia, la edad u otros que se analizan en este trabajo. Así, tras definir el concepto de justicia local y presentar algunos ejemplos, el artículo se centra en la importancia del trabajo para organizar y estructurar la vida de la gente. Las graves consecuencias que tiene, por ello, el desempleo para quien lo sufre, aconseja que los despidos se sometan a criterios de justicia local.

Analisis Semiotika Terhadap Puisi Rabi’atul Adawiyah dan Kalimat Suci Mother Teresa

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Betty Mauli Rosa Bustam

2014-12-01

Full Text Available AbstractLove of God is a doctrine that’s very popular either in Sufism or the Catholic Church. Women who believe in this doctrine tend to hand over all their life and their love to God, ignoring their worldly life along with the happiness. Love of God is the highest stage in the spiritual way of Sufism, and also of the Catholic’s. Love of God is a loyalty vow that could not be fulfilled except by some one who sincerely leaves his/her personal life in order to become the attendant of God.In the Sufism circle, Rabi’ah al-Adawiyah was the first woman who introduced this doctrine and Mother Teresa was one of the Catholic women who succeeded in her life showing the holy love to God. By using the theories of semiotic, this writing revealed the deep meanings of Adawiyah’s poetries and Teresa’s utterences which were impossible for them to be be understood normally. The interpretation could be carried out firstly by knowing the life of the two women throughlibrary research, and continued then by knowing the character both women. The results of this research reveals both women chose God as the only purpose of life, although they have differentimplementations. Rabi’ah expressed her love through her personal spirituality and otherwiseTeresa through social attitudes.Keywords: love of god, sufism, chatolic, semiotic AbstrakCinta terhadap Tuhan adalah sebuah doktrin yang sangat populer di kalangan kaum sufi dan gereja Katolik. Perempuan yang meyakini doktrin ini cenderung menyerahkan seluruh hidup dan cintanya pada Tuhan hingga mengabaikan kehidupan duniawi berikut kesenangan yang menyertainya. Cinta pada Tuhan adalah tingkatan tertinggi di dalam perjalanan spiritual seorang sufi, begitu pula pada penganut Katolik Cinta pada Tuhan adalah sebuah kaul kesetiaan yang tidak dapat dipenuhi kecuali oleh seseorang yang dengan ikhlas meninggalkan kehidupan pribadinya demi menjadi pelayan Tuhan. Di kalangan sufi, perempuan pertama

Local Self-Government as an Architect of Coalitions for Local Development

Directory of Open Access Journals (Sweden)

Anna Gąsior-Niemiec

2014-12-01

Full Text Available The paper addresses the new role played by local self-government units in Poland. Main factors that determine the public authorities’ capacity to become architects of coalitions for local development are identified. Coalitions are defined as partnerships linking and mobilizing stakeholders anchored in three sectors: public, economic and non-governmental. The coalition-making role of the public organs is investigated on the basis of Local Action Groups (LAGs, which are pro-developmental cross-sector organizations established in rural areas of the Podkarpackie (Sub-Carpathian Voivodesh ip, Poland. Findings are presented that draw on quantitative and qualitative results of the research project that investigated mechanisms involved in the operation of the cross-s ector coalitions. The dominant role of the public authorities in those coalitions is demonstrated. The Community-led Local Development model is referred to as the future framework for LAGs.

Local anaesthetic toxicity

African Journals Online (AJOL)

Local anaesthetic toxicity has been known since the introduction of local anaesthetic drugs into anaesthetic practice more than a hundred ... was the first to think of cocaine as a narcotic. ..... anaesthetics act as Na+ channel-blocking agents, they slow down .... all neurons, leading to global CNS depression, slowing and.

On the Approximate Solutions of Local Fractional Differential Equations with Local Fractional Operators

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Hossein Jafari

2016-04-01

Full Text Available In this paper, we consider the local fractional decomposition method, variational iteration method, and differential transform method for analytic treatment of linear and nonlinear local fractional differential equations, homogeneous or nonhomogeneous. The operators are taken in the local fractional sense. Some examples are given to demonstrate the simplicity and the efficiency of the presented methods.

PRESSURE EQUILIBRIUM BETWEEN THE LOCAL INTERSTELLAR CLOUDS AND THE LOCAL HOT BUBBLE

Energy Technology Data Exchange (ETDEWEB)

Snowden, S. L.; Chiao, M.; Collier, M. R.; Porter, F. S.; Thomas, N. E. [NASA/Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Cravens, T.; Robertson, I. P. [Department of Physics and Astronomy, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045 (United States); Galeazzi, M.; Uprety, Y.; Ursino, E. [Department of Physics, University of Miami, 1320 Campo Sano Drive, Coral Gables, FL 33146 (United States); Koutroumpa, D. [Université Versailles St-Quentin, Sorbonne Universités, UPMC Univ. Paris 06, CNRS/INSU, LATMOS-IPSL, 11 Boulevard d' Alembert, F-78280 Guyancourt (France); Kuntz, K. D. [The Henry A. Rowland Department of Physics and Astronomy, The Johns Hopkins University, Baltimore, MD 21218 (United States); Lallement, R.; Puspitarini, L. [GEPI, Observatoire de Paris, CNRS UMR8111, Université Paris Diderot, 5 Place Jules Janssen, F-92190 Meudon (France); Lepri, S. T. [University of Michigan, 2455 Hayward Street, Ann Arbor, MI 48109 (United States); McCammon, D.; Morgan, K. [Department of Physics, University of Wisconsin, 1150 University Avenue, Madison, WI 53706 (United States); Walsh, B. M., E-mail: steven.l.snowden@nasa.gov [Space Sciences Laboratory, 7 Gauss Way, Berkeley, CA 94720 (United States)

2014-08-10

Three recent results related to the heliosphere and the local interstellar medium (ISM) have provided an improved insight into the distribution and conditions of material in the solar neighborhood. These are the measurement of the magnetic field outside of the heliosphere by Voyager 1, the improved mapping of the three-dimensional structure of neutral material surrounding the Local Cavity using extensive ISM absorption line and reddening data, and a sounding rocket flight which observed the heliospheric helium focusing cone in X-rays and provided a robust estimate of the contribution of solar wind charge exchange emission to the ROSAT All-Sky Survey 1/4 keV band data. Combining these disparate results, we show that the thermal pressure of the plasma in the Local Hot Bubble (LHB) is P/k = 10, 700 cm{sup –3} K. If the LHB is relatively free of a global magnetic field, it can easily be in pressure (thermal plus magnetic field) equilibrium with the local interstellar clouds, eliminating a long-standing discrepancy in models of the local ISM.

Local government and climate policy

International Nuclear Information System (INIS)

Burger, H.; Menkveld, M.; Coenen, F.H.J.M.

2000-01-01

Local government in the Netherlands could play a greater role than they currently do in reducing greenhouse gas emissions in the country. This fact formed the motivation for initiating the research project on Local Government and Climate Policy. Many local climate options are known in theory. Options for reduction that lie within the sphere of influence of Dutch local government are, for example, sustainable building or encouraging the utilisation of sustainable energy. But actual practice turns out to be rather refractory. If such options are to be implemented, then one has to overcome institutional barriers, such as the co-operation between different departments in the same local authority. The objective of this research is to improve the contribution that local government makes to climate policy

Longitudinally Vibrating Elastic Rods with Locally and Non-Locally Reacting Viscous Dampers

Directory of Open Access Journals (Sweden)

Şefaatdin Yüksel

2005-01-01

Full Text Available Eigencharacteristics of a longitudinally vibrating elastic rod with locally and non-locally reacting damping are analyzed. The rod is considered as a continuous system and complex eigenfrequencies are determined as solution of a characteristic equation. The variation of the damping ratios with respect to damper locations and damping coefficients for the first four eigenfrequencies are obtained. It is shown that at any mode of locally or non-locally damped elastic rod, the variation of damping ratio with damper location is linearly proportional to absolute value of the mode shape of undamped system. It is seen that the increasing damping coefficient does not always increase the damping ratio and there are optimal values for the damping ratio. Optimal values for external damping coefficients of viscous dampers and locations of the dampers are presented.

Radioguided occult lesion localization versus wire-guided localization for non-palpable breast lesions: randomized controlled trial

International Nuclear Information System (INIS)

Ocal, Koray; Dag, Ahmet; Turkmenoglu, Ozgur; Yucel, Erdem; Gunay, Emel Ceylan; Duce, Meltem Nass

2011-01-01

Aim: this prospective randomized clinical study was conducted to compare radioguided occult lesion localization (ROLL) with wire-guided localization to evaluate optimum localization techniques for non-palpable breast lesions. Methods: a total of 108 patients who were undergoing an excisional biopsy for non-palpable breast lesions requiring pathologic diagnosis were randomly assigned to the ROLL group (n 56) and wire-guided localization group (n 52). In the study, patients' characteristics, radiological abnormalities, radiological technique of localization, localization time, operation time, weight of the excised specimen, clearance margins, pathological diagnosis and perioperative complications were assessed. Results: there were no differences between the two groups in terms of age, radiological abnormalities and localization technique (p = non-significant for all). ROLL techniques resulted in 100% retrieval of the lesions; for the wire-guided localization technique, 98%. Both localization time and operation time were significantly reduced with the ROLL technique (p = significant for all). The weight of the specimen was significantly lower in the ROLL group than in the wire-guided localization group (p = significant). The overall complication rate and pathological diagnosis were similar for both groups (p = non-significant for all). Clear margins were achieved in 91% of ROLL patients and in 53% of wire-guided localization patients, and the difference was significant. Conclusions: the present study indicated that the ROLL technique is as effective as wire-guided localization for the excision of non-palpable breast lesions. In addition, ROLL improved the outcomes by reducing localization and operation time, preventing healthy tissue excision and achieving clearer margins. (author)

Radioguided occult lesion localization versus wire-guided localization for non-palpable breast lesions: randomized controlled trial

Energy Technology Data Exchange (ETDEWEB)

Ocal, Koray; Dag, Ahmet; Turkmenoglu, Ozgur; Yucel, Erdem [Mersin University (Turkey). Medical Faculty. Dept. of General Surgery; Gunay, Emel Ceylan [Mersin University (Turkey). Medical Faculty. Dept. of Nuclear Medicine; Duce, Meltem Nass [Mersin University (Turkey). Medical Faculty. Dept. of Radiology

2011-07-01

Aim: this prospective randomized clinical study was conducted to compare radioguided occult lesion localization (ROLL) with wire-guided localization to evaluate optimum localization techniques for non-palpable breast lesions. Methods: a total of 108 patients who were undergoing an excisional biopsy for non-palpable breast lesions requiring pathologic diagnosis were randomly assigned to the ROLL group (n 56) and wire-guided localization group (n 52). In the study, patients' characteristics, radiological abnormalities, radiological technique of localization, localization time, operation time, weight of the excised specimen, clearance margins, pathological diagnosis and perioperative complications were assessed. Results: there were no differences between the two groups in terms of age, radiological abnormalities and localization technique (p = non-significant for all). ROLL techniques resulted in 100% retrieval of the lesions; for the wire-guided localization technique, 98%. Both localization time and operation time were significantly reduced with the ROLL technique (p = significant for all). The weight of the specimen was significantly lower in the ROLL group than in the wire-guided localization group (p = significant). The overall complication rate and pathological diagnosis were similar for both groups (p = non-significant for all). Clear margins were achieved in 91% of ROLL patients and in 53% of wire-guided localization patients, and the difference was significant. Conclusions: the present study indicated that the ROLL technique is as effective as wire-guided localization for the excision of non-palpable breast lesions. In addition, ROLL improved the outcomes by reducing localization and operation time, preventing healthy tissue excision and achieving clearer margins. (author)

Local Fractional Adomian Decomposition and Function Decomposition Methods for Laplace Equation within Local Fractional Operators

Directory of Open Access Journals (Sweden)

Sheng-Ping Yan

2014-01-01

Full Text Available We perform a comparison between the local fractional Adomian decomposition and local fractional function decomposition methods applied to the Laplace equation. The operators are taken in the local sense. The results illustrate the significant features of the two methods which are both very effective and straightforward for solving the differential equations with local fractional derivative.

The correlation of local deformation and stress-assisted local phase transformations in MMC foams

Energy Technology Data Exchange (ETDEWEB)

Berek, H., E-mail: harry.berek@ikgb.tu-freiberg.de [TU Bergakademie Freiberg, Agricolastraße 17, D-09599 Freiberg (Germany); Ballaschk, U.; Aneziris, C.G. [TU Bergakademie Freiberg, Agricolastraße 17, D-09599 Freiberg (Germany); Losch, K.; Schladitz, K. [Fraunhofer ITWM, Fraunhoferplatz 1, D-67663 Kaiserslautern (Germany)

2015-09-15

Cellular structures are of growing interest for industry, and are of particular importance for lightweight applications. In this paper, a special case of metal matrix composite foams (MMCs) is investigated. The investigated foams are composed of austenitic steel exhibiting transformation induced plasticity (TRIP) and magnesia partially stabilized zirconia (Mg-PSZ). Both components exhibit martensitic phase transformation during deformation, thus generating the potential for improved mechanical properties such as strength, ductility, and energy absorption capability. The aim of these investigations was to show that stress-assisted phase transformations within the ceramic reinforcement correspond to strong local deformation, and to determine whether they can trigger martensitic phase transformations in the steel matrix. To this end, in situ interrupted compression experiments were performed in an X-ray computed tomography device (XCT). By using a recently developed registration algorithm, local deformation could be calculated and regions of interest could be defined. Corresponding cross sections were prepared and used to analyze the local phase composition by electron backscatter diffraction (EBSD). The results show a strong correlation between local deformation and phase transformation. - Graphical abstract: Display Omitted - Highlights: • In situ compressive deformation on MMC foams was performed in an XCT. • Local deformation fields and their gradient amplitudes were estimated. • Cross sections were manufactured containing defined regions of interest. • Local EBSD phase analysis was performed. • Local deformation and local phase transformation are correlated.

The correlation of local deformation and stress-assisted local phase transformations in MMC foams

International Nuclear Information System (INIS)

Berek, H.; Ballaschk, U.; Aneziris, C.G.; Losch, K.; Schladitz, K.

2015-01-01

Cellular structures are of growing interest for industry, and are of particular importance for lightweight applications. In this paper, a special case of metal matrix composite foams (MMCs) is investigated. The investigated foams are composed of austenitic steel exhibiting transformation induced plasticity (TRIP) and magnesia partially stabilized zirconia (Mg-PSZ). Both components exhibit martensitic phase transformation during deformation, thus generating the potential for improved mechanical properties such as strength, ductility, and energy absorption capability. The aim of these investigations was to show that stress-assisted phase transformations within the ceramic reinforcement correspond to strong local deformation, and to determine whether they can trigger martensitic phase transformations in the steel matrix. To this end, in situ interrupted compression experiments were performed in an X-ray computed tomography device (XCT). By using a recently developed registration algorithm, local deformation could be calculated and regions of interest could be defined. Corresponding cross sections were prepared and used to analyze the local phase composition by electron backscatter diffraction (EBSD). The results show a strong correlation between local deformation and phase transformation. - Graphical abstract: Display Omitted - Highlights: • In situ compressive deformation on MMC foams was performed in an XCT. • Local deformation fields and their gradient amplitudes were estimated. • Cross sections were manufactured containing defined regions of interest. • Local EBSD phase analysis was performed. • Local deformation and local phase transformation are correlated

Local Worlds of Activation

DEFF Research Database (Denmark)

Jacobsson, Kerstin; Hollertz, Katarina; Garsten, Christina

2017-01-01

arrangements and the role of private services and actors in service delivery differed significantly too, ranging from strictly market-based forms of governance to classical public administration. The article moreover shows how the different activation approaches were reflected in the radically different usages...... from local politics, established local traditions, patterns of networking and modes of collaborating, as the notion of ‘local words of activation’ intends to capture....

Local fields and their extensions

CERN Document Server

Fesenko, I B

2002-01-01

This book offers a modern presentation of local fields whose spectacular development was initiated almost one hundred years ago by K. Hensel. The volume consists of nine chapters divided into four parts: arithmetic properties of local fields, class field theory for various types of local fields and generalizations, explicit formulas for the Hilbert pairing, and Milnor K-groups of fields and of local fields. The first three parts essentially simplify, revise, and update the first edition. This second edition contains about sixty additional pages reflecting several aspects of the developments in local number theory in the last ten years. Exercises point to many other paths for exploration. The book is designed for graduate students and research mathematicians interested in local number theory and its applications in arithmetic algebraic geometry.

To renew local energy policies

International Nuclear Information System (INIS)

Bailleul, Esther; Alfano, Patrick; Ballan, Etienne; Bosboeuf, Pascale; Braun, Nicolas; Budin, Jacques-Olivier; Caron, Jean-Francois; Couturier, Christian; Dantec, Ronan; Ducolombier, Alexandre; Durand, Lucas; Haeringer, Nicolas; Izard, Charlotte; Jadot, Yannick; Joos, Marine; Landel, Pierre-Antoine; Le Du, Mathieu; Lucas, Guillaume; Maya, Michel; Moisan, Marie; Peullemeulle, Justine; Pin, Pascaline; Poize, Noemie; Regnier, Yannick; Rudinger, Andreas; Saultier, Patrick; Serne, Pierre; Zeroual, Bouchr; Arevalo, Henri; Bregeon, Anne; Vauquois, Victor; Aussavy, Gregoire

2016-08-01

Presented as a guide, this book proposes an operational and transverse approach to local action in the field of energy. It is illustrated by many field examples which show how actors have been able to (re)gain control of the energy issue. In the first part in which they present the main issues, the authors outline that local authorities are in front line for a European energy transition, recall the French legal framework for local energy transition, describe how to address local energy self-sufficiency, and comment stakes and levers for energy transition financing. The second part deals with action. The authors there describe how to manage a local energy transition, how to act transversally, how to get citizen involved, and how to relate energy transition and local development

Localized modes in optics of photonic liquid crystals with local anisotropy of absorption

Energy Technology Data Exchange (ETDEWEB)

Belyakov, V. A., E-mail: bel1937@mail.ru, E-mail: bel@landau.ac.ru [Russian Academy of Science, Landau Institute for Theoretical Physics (Russian Federation); Semenov, S. V. [National Research Center “Kurchatov Institute,” (Russian Federation)

2016-05-15

The localized optical modes in spiral photonic liquid crystals are theoretically studied for the certainty at the example of chiral liquid crystals (CLCs) for the case of CLC with an anisotropic local absorption. The model adopted here (absence of dielectric interfaces in the structures under investigation) makes it possible to get rid of mixing of polarizations on the surfaces of the CLC layer and of the defect structure and to reduce the corresponding equations to only the equations for light with polarization diffracting in the CLC. The dispersion equations determining connection of the edge mode (EM) and defect mode (DM) frequencies with the CLC layer parameters (anisotropy of local absorption, CLC order parameter) and other parameters of the DMS are obtained. Analytic expressions for the transmission and reflection coefficients of CLC layer and DMS for the case of CLC with an anisotropic local absorption are presented and analyzed. It is shown that the CLC layers with locally anisotropic absorption reduce the EM and DM lifetimes (and increase the lasing threshold) in the way different from the case of CLC with an isotropic local absorption. Due to the Borrmann effect revealing of which is different at the opposite stop-band edges in the case of CLC layers with an anisotropic local absorption the EM life-times for the EM frequencies at the opposite stop-bands edges may be significantly different. The options of experimental observations of the theoretically revealed phenomena are briefly discussed.

PERKEMBANGAN PARADIGMA EPISTEMOLOGI DALAM FILSAFAT ISLAM

Directory of Open Access Journals (Sweden)

Fathul Mufid

2013-06-01

Full Text Available Abstract:    Based on historical reports, Islamic epistemology paradigm has evolved from time to time bringing different schools each other. This paper aims at revealing such differences. Methods employed are philosophical Literary Review where compiled data are analyzed inductively to formulate theoretical constructions. Research findings reveal that peripatetic philosophers highlight their mind as a dominant tool to gain knowledge using demonstrative method (burhānī.Whilst illuminative philosophers, ‘irfāniyyīn, and Sufis believe that knowledge can only be derived from mystical intuition after purification of the heart (qalb trough practices (riyā╨ah. Different schools such as ones held by Mulla Sadra and Abed al-Jabiri are based on those distinctive principles.Abstrak:      Paradigma epistemologi pemikiran Islam menurut laporan sejarah mengalami perkembangan dari zaman ke zaman, yang berbeda prinsip antara aliran yang satu dengan yang lain. Tulisan ini bertujuan untuk menguak letak perbedaan antara aliran-aliran tersebut. Metode kepustakaan filsafat dilakukan dengan analisa data induktif untuk merumuskan konstruksi teoritik.  Temuan penelitian ini adalah, bahwa para filosof Muslim Paripatetik mengedepankan akal atau rasio sebagai alat yang paling dominan untuk memperoleh pengetahuan yang benar dengan menggunakan metode demonstratif (burhānī. Sementara filosof iluminasi, kaum ‘irfānī, dan kaum sufi berprinsip bahwa pengetahuan hakiki hanya dapat diperoleh melalui intuisi-mistik, setelah melalui proses penyucian hati (qalb dengan berbagai bentuk latihan (riyā╨ah. Sementara epistemologi Mulla Sadra menggunakan tipe “hikmah”, yaitu pemaduan antara visi rasional dengan visi mistik, yang kemudian diselaraskan dengan syari’at. Epistemolog kontemporer, Abed al-Jabiri memilih epistemologi burhānī yang meyakini bahwa sumber pengetahuan adalah rasio, bukan teks atau intuisi.

Amina Bin Qarrish de Tetuan: registros da vida de uma mulher marroquina do século XIX Amina Bin Qarrish of Tetuan: records of the life of a Moroccan woman of the 19th century

Directory of Open Access Journals (Sweden)

Nadia Erzijni

2008-06-01

Full Text Available Este artigo registra a tentativa de escrever a biografia de uma mulher de Tetuan do século XIX, Amina Bin Qarrish (morta em 1889, esposa de 'Abdalkrim ar-Razini (morto em 1909. Ela foi uma mulher rica, o último membro sobrevivente da família de Zawiyat Ben Qarrish, uma comunidade Sufi fundada em Tetuan no final do século XVII ou início do século XVIII. As principais fontes para esta biografia são uma coleção de documentos inéditos (documentos legais, cartas e anotações em cadernos do arquivo Razini em Tetuan. Esses documentos tratam de herança, casamento, divórcio, propriedade, procurações, presentes, awqaf, experiências de guerra e da vida familiar de Amina Bin Qarrish e de mulheres contemporâneas. Também é possível usar a história oral para auxiliar a interpretar esses documentos.This article records the attempt to write a biography of a woman of 19th century Tetuan, Amina Bin Qarrish (d.1889, wife of 'Abdalkrim ar-Razini (d.1909. She was a wealthy woman, the last surviving member of the family of the Zawiyat Ben Qarrish, a Sufi fraternity founded in Tetuan in the late 17th or early 18th century. The principal sources for the biography are a small collection of unpublished documents (legal documents, letters and jottings in notebooks in the Razini archive in Tetuan. These documents deal with the inheritance, marriage, divorce, property, power of attorney, gifts, awqaf, experience of war, and family life of Amina Bin Qarrish, and those of contemporary women. It is also possible to use oral history to help interpret these documents.

Foreign English Language Teachers' Local Pedagogy

Science.gov (United States)

Eusafzai, Hamid Ali Khan

2015-01-01

ELT methods have been criticized for being limited and inadequate. Postmethod pedagogy has been offered as an alternate to these methods. The postmethod pedagogy emphasises localization of pedagogy and celebrates local culture, teachers and knowledge. Localizing pedagogy is easy for local teachers as knowledge and understanding of the local comes…

Robust 3D face landmark localization based on local coordinate coding.

Science.gov (United States)

Song, Mingli; Tao, Dacheng; Sun, Shengpeng; Chen, Chun; Maybank, Stephen J

2014-12-01

In the 3D facial animation and synthesis community, input faces are usually required to be labeled by a set of landmarks for parameterization. Because of the variations in pose, expression and resolution, automatic 3D face landmark localization remains a challenge. In this paper, a novel landmark localization approach is presented. The approach is based on local coordinate coding (LCC) and consists of two stages. In the first stage, we perform nose detection, relying on the fact that the nose shape is usually invariant under the variations in the pose, expression, and resolution. Then, we use the iterative closest points algorithm to find a 3D affine transformation that aligns the input face to a reference face. In the second stage, we perform resampling to build correspondences between the input 3D face and the training faces. Then, an LCC-based localization algorithm is proposed to obtain the positions of the landmarks in the input face. Experimental results show that the proposed method is comparable to state of the art methods in terms of its robustness, flexibility, and accuracy.

Opportunities for Local for Local Food Production: A Case in the Dutch Fruit and Vegetables

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Jurriaan Visser

2013-03-01

Full Text Available This paper investigates the opportunities for farmers to produce for local consumers, based on a case study in the Dutch horticulture sector. Main requirements for the set-up of a local chain of supply chain actors are investigated. Producer requirements are added value, availability of time, infrastructure and training. Retailer requirements are quality of food, purchasing volumes, food safety, communication to consumers and traceability of products. For consumers taste/freshness, sustainability, health benefits and authenticity are important attributes of local foods. Based on literature review and interviews with stakeholders four possible strategies for local food chains are defined. The ‘keep it local’ strategy means that the local food supply chains will not make use of the current infrastructure of the marketing coop that acts as chain coordinator. Deliveries are directly between farmer and retail outlet. The local products - conventional supply chain strategy implies that current (non-local supply chains are used to distribute local products. The supply chain planning will be more complex since products need to be separated per grower and distributed to several local supermarkets. In the ‘enabling producers’ strategy the marketing coop/chain coordinator is going to enable its member producers to sell their products locally. The marketing coop can support producers in for instance, billing and payments, marketing, logistics. The fourth strategy aims at strengthening current consumer communication strategies. It is argued that connecting producers and consumers, regardless of where they live is advantageous.Conclusion is that strategy 3; ‘Enabling producers’, in combination with strategy 4; ‘Strengthening current consumer communication strategies’ are the most promising options in setting up local food supply chains. Strategies 1 and 2, where the marketing coop/chain coordinator itself takes on the challenge of setting up

Causal localizations in relativistic quantum mechanics

Science.gov (United States)

Castrigiano, Domenico P. L.; Leiseifer, Andreas D.

2015-07-01

Causal localizations describe the position of quantum systems moving not faster than light. They are constructed for the systems with finite spinor dimension. At the center of interest are the massive relativistic systems. For every positive mass, there is the sequence of Dirac tensor-localizations, which provides a complete set of inequivalent irreducible causal localizations. They obey the principle of special relativity and are fully Poincaré covariant. The boosters are determined by the causal position operator and the other Poincaré generators. The localization with minimal spinor dimension is the Dirac localization. Thus, the Dirac equation is derived here as a mere consequence of the principle of causality. Moreover, the higher tensor-localizations, not known so far, follow from Dirac's localization by a simple construction. The probability of localization for positive energy states results to be described by causal positive operator valued (PO-) localizations, which are the traces of the causal localizations on the subspaces of positive energy. These causal Poincaré covariant PO-localizations for every irreducible massive relativistic system were, all the more, not known before. They are shown to be separated. Hence, the positive energy systems can be localized within every open region by a suitable preparation as accurately as desired. Finally, the attempt is made to provide an interpretation of the PO-localization operators within the frame of conventional quantum mechanics attributing an important role to the negative energy states.

Local Climate Experts: The Influence of Local TV Weather Information on Climate Change Perceptions.

Science.gov (United States)

Bloodhart, Brittany; Maibach, Edward; Myers, Teresa; Zhao, Xiaoquan

2015-01-01

Individuals who identify changes in their local climate are also more likely to report that they have personally experienced global climate change. One way that people may come to recognize that their local climate is changing is through information provided by local TV weather forecasters. Using random digit dialing, 2,000 adult local TV news viewers in Virginia were surveyed to determine whether routine exposure to local TV weather forecasts influences their perceptions of extreme weather in Virginia, and their perceptions about climate change more generally. Results indicate that paying attention to TV weather forecasts is associated with beliefs that extreme weather is becoming more frequent in Virginia, which in turn is associated with stronger beliefs and concerns about climate change. These associations were strongest for individuals who trust their local TV weathercaster as a source of information about climate change, and for those who identify as politically conservative or moderate. The findings add support to the literature suggesting that TV weathercasters can play an important role in educating the public about climate change.

Local Climate Experts: The Influence of Local TV Weather Information on Climate Change Perceptions

Science.gov (United States)

Bloodhart, Brittany; Maibach, Edward; Myers, Teresa; Zhao, Xiaoquan

2015-01-01

Individuals who identify changes in their local climate are also more likely to report that they have personally experienced global climate change. One way that people may come to recognize that their local climate is changing is through information provided by local TV weather forecasters. Using random digit dialing, 2,000 adult local TV news viewers in Virginia were surveyed to determine whether routine exposure to local TV weather forecasts influences their perceptions of extreme weather in Virginia, and their perceptions about climate change more generally. Results indicate that paying attention to TV weather forecasts is associated with beliefs that extreme weather is becoming more frequent in Virginia, which in turn is associated with stronger beliefs and concerns about climate change. These associations were strongest for individuals who trust their local TV weathercaster as a source of information about climate change, and for those who identify as politically conservative or moderate. The findings add support to the literature suggesting that TV weathercasters can play an important role in educating the public about climate change. PMID:26551357

Una revisión a la investigación en emprendimiento femenino

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Carolina Ortiz Riaga

2008-01-01

Full Text Available Se presenta una revisión a los estudios realizados sobre el tema del emprendimiento femenino a la luz de los planteamientos de Dyer sobre carrera empresarial. La revisión realizada pone de relieve el hecho que, aunque es un tema que no ha sido sufi cientemente estudiado, existe un interés por comprender los factores que condicionan, infl uyen y determinan los emprendimientos femeninos, específi camente en lo relacionado con la creación, desarrollo y mantenimiento de nuevas empresas. La tendencia a nivel mundial muestra que las mujeres crean menos empresas que los hombres, pero que esta proporción tiende a aumentar

Uma voz rebelde no deserto: Adonis, poeta e humanista,

OpenAIRE

Khodr, Fadi

2017-01-01

Este artigo propoe uma releitura de laguns poemas do poeta sírio Adonis. Nosso objetivo inicial é verificar a nuance dos artigos e estudos publicados sobre a obra adonisiana. É nosso ensejo igualmente elucidar o valor da reescrita no autor de Deserto, a qual transóe uma herança e opera um diálogo intercultural de influencia sufi e do Taoismo na realização de uma poesia alquímica. A prática da tradução e o empréstimo a outros poetas dão lugar, além disso, a um “plágio por antecipação” ou event...

Competencia Electoral en México. La configuración de un sistema de partidos competitivo

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Luz Lomelí Meillon

2003-01-01

Full Text Available El presente texto reconoce la importancia de la mercadotecnia electoral para el éxito de las campañas, así como su infl uencia en el comportamiento electoral, pero cuestiona el hecho de que sea el factor determinante y sufi ciente; además, indaga en las cifras electorales la expresión de otros dos factores: la posición político-electoral de los votantes, expresada en el sentido de su voto, y la fuerza electoral de los partidos que compiten, manifestada en la capacidad de captar votos, en los cargos de representación que detentan y los niveles de competitividad con que se obtuvieron triunfos anteriores. .

PENDIDIKAN MENURUT AL-GHAZALI

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Syamsul Kurniawan

2016-12-01

Full Text Available Education reform efforts typically begin with a conceptual perspective before implementation. Thus, developing Islamic education usually begins with a study of a figure and his educational thought. And one of the most influential figures whose thought which has Sufi religious pattern has dominated educational thinking atmosphere over the centuries since his death. The purpose of education according to al-Ghazali was to get closer to Allah. He came with a view that the most noble job is to educate: to become a teacher. Al-Ghazali advised that his students, in the learning process, aim to become scientists who could disseminate their knowledge for the sake of humanity values. Keywords: Al-Ghazali, Thought, Islamic Education.

Think globally, act locally? Local climate change and energy policies in Sweden and the UK

International Nuclear Information System (INIS)

Collier, U.; Loefstedt, R.E.

1997-01-01

While climate change is obviously a global environmental problem, there is nevertheless potential for policy initiatives at the local level. Although the competences of local authorities vary between countries, they all have some responsibilities in the crucial areas of energy and transport policy. This paper examines local competences in Sweden and the UK and looks at the responses to the climate change issue by six local authorities, focussing on energy related developments. The points of departure are very different in the two countries. Swedish local authorities are much more independent than UK ones, especially through the ownership of local energy companies. Yet, UK local authorities are relatively active in the climate change domain, at least in terms of drawing up response strategies, which they see as an opportunity for reasserting their role, after a long period of erosion of their powers. Furthermore, there is more scope for action in the UK, as in Sweden many potential measures, especially in the energy efficiency field, have already been taken. However, in both countries climate change is only a relatively marginal area of local environmental policy making and the political will, as well as the financial resources, for more radical measures are often absent. (Author)

Performing a local barrier operation

Science.gov (United States)

Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

2014-03-04

Performing a local barrier operation with parallel tasks executing on a compute node including, for each task: retrieving a present value of a counter; calculating, in dependence upon the present value of the counter and a total number of tasks performing the local barrier operation, a base value, the base value representing the counter's value prior to any task joining the local barrier; calculating, in dependence upon the base value and the total number of tasks performing the local barrier operation, a target value of the counter, the target value representing the counter's value when all tasks have joined the local barrier; joining the local barrier, including atomically incrementing the value of the counter; and repetitively, until the present value of the counter is no less than the target value of the counter: retrieving the present value of the counter and determining whether the present value equals the target value.

Impact of MAC Delay on AUV Localization: Underwater Localization Based on Hyperbolic Frequency Modulation Signal.

Science.gov (United States)

Kim, Sungryul; Yoo, Younghwan

2018-01-26

Medium Access Control (MAC) delay which occurs between the anchor node's transmissions is one of the error sources in underwater localization. In particular, in AUV localization, the MAC delay significantly degrades the ranging accuracy. The Cramer-Rao Low Bound (CRLB) definition theoretically proves that the MAC delay significantly degrades the localization performance. This paper proposes underwater localization combined with multiple access technology to decouple the localization performance from the MAC delay. Towards this goal, we adopt hyperbolic frequency modulation (HFM) signal that provides multiplexing based on its good property, high-temporal correlation. Owing to the multiplexing ability of the HFM signal, the anchor nodes can transmit packets without MAC delay, i.e., simultaneous transmission is possible. In addition, the simulation results show that the simultaneous transmission is not an optional communication scheme, but essential for the localization of mobile object in underwater.

Local authorities and electricity: territories, actors and issues within the local public service in France

International Nuclear Information System (INIS)

Bouvier, G.

2005-06-01

In France, the role of local authorities in the organization of the electricity supply system is largely unknown mainly due to the size of the state-owned utility Electricite de France (EDF). Local authorities and their groupings played a major role in the electrification of the national territory and have kept important prerogatives as conceding authorities of this service of general interest. These groupings also became the tools of the soft power of local actors. The geopolitical analysis of the relationships between local municipalities and electric power stakeholders shows the diversity of actors and opinions. Stuck between market liberalization issues and decentralization to local authorities, these groupings tend to reinforce their competencies. Furthermore, decentralization goes along with a reinforcement of the political involvement in local energy policy and with conflicts on the adequate territorial scale for theses policies. (author)

Quantification of local mobilities

DEFF Research Database (Denmark)

Zhang, Y. B.

2018-01-01

A new method for quantification of mobilities of local recrystallization boundary segments is presented. The quantification is based on microstructures characterized using electron microscopy and on determination of migration velocities and driving forces for local boundary segments. Pure aluminium...... is investigated and the results show that even for a single recrystallization boundary, different boundary segments migrate differently, and the differences can be understood based on variations in mobilities and local deformed microstructures. The present work has important implications for understanding...

[Local treatment of liver tumors

DEFF Research Database (Denmark)

Pless, T.K.; Skjoldbye, Bjørn Ole

2008-01-01

Local treatment of non-resectable liver tumors is common. This brief review describes the local treatment techniques used in Denmark. The techniques are evaluated according to the evidence in literature. The primary local treatment is Radiofrequency Ablation of both primary liver tumors and liver...

Local Fractional Laplace Variational Iteration Method for Solving Linear Partial Differential Equations with Local Fractional Derivative

Directory of Open Access Journals (Sweden)

Ai-Min Yang

2014-01-01

Full Text Available The local fractional Laplace variational iteration method was applied to solve the linear local fractional partial differential equations. The local fractional Laplace variational iteration method is coupled by the local fractional variational iteration method and Laplace transform. The nondifferentiable approximate solutions are obtained and their graphs are also shown.

Las expediciones a salinas: caravanas en la pampa colonial. El abastecimiento de sal a Buenos Aires (Siglos XVII y XVIII

Directory of Open Access Journals (Sweden)

Gabriel Darío Taruselli

2005-01-01

Full Text Available El abastecimiento de sal en cantidades sufi cientes fue una de las principales preocupaciones del Cabildo de Buenos Aires. Fue este un producto de importancia vital no sólo por su aplicación en las comidas cotidianas, sino también por su aplicación en la conservación de las carnes y los cueros. Las características de su uso y su obtención, aumentaron su valor, no sólo comercial sino también estratégico. El hallazgo de yacimientos locales permitió a los habitantes de Buenos Aires abastecerse mediante la práctica de expediciones periódicas que fueron promovidas por las autoridades capitulares, lo que les permitió ejercer un mayor control sobre dicha producción. Como la actividad requería una importante capacidad de transporte y de mano de obra, era una práctica aprovechada por muchos para emplearse en ella y para obtener benefi cios con el comercio que se generaba en la oportunidad. Esto convertía a las expediciones a salinas, organizadas por las autoridades de la ciudad, en grandes caravanas que se internaban en pleno territorio indí-gena, involucrando un amplio conjunto de actores sociales tanto de la ciudad como de la campaña y el mundo indígena

Local authorities and electricity: territories, actors and issues within the local public service in France; Les collectivites locales et l'electricite. Territoires, acteurs et enjeux autour du service public local de l'electricite en france

Energy Technology Data Exchange (ETDEWEB)

Bouvier, G

2005-06-15

In France, the role of local authorities in the organization of the electricity supply system is largely unknown mainly due to the size of the state-owned utility Electricite de France (EDF). Local authorities and their groupings played a major role in the electrification of the national territory and have kept important prerogatives as conceding authorities of this service of general interest. These groupings also became the tools of the soft power of local actors. The geopolitical analysis of the relationships between local municipalities and electric power stakeholders shows the diversity of actors and opinions. Stuck between market liberalization issues and decentralization to local authorities, these groupings tend to reinforce their competencies. Furthermore, decentralization goes along with a reinforcement of the political involvement in local energy policy and with conflicts on the adequate territorial scale for theses policies. (author)

Local government and utility firms’ debts

Directory of Open Access Journals (Sweden)

Marko Primorac

2011-12-01

Full Text Available The global financial crisis has affected the Croatian local public sector. In such circumstances, local government units’ debts and borrowing should be approached with caution. The highly interwoven financial operations of local government units and their utilities indicate the need for analysis of consolidated financial statements of local governments and utility companies in order to gain an insight into the real financial “health” of local units. Accordingly, the main aim of this paper is to analyze the size and the structure of the consolidated (local government and utility companies local public debt in Croatia. Accordingly, the paper presents the financial position of local government units supplemented with information on the financial operations of utility companies, with particular emphasis on the size and structure of their liabilities and gross and net debt. Although the current Budget Law does not require formal preparation of consolidated financial statements by local governments and their utility firms, consolidation is stipulated by International Public Sector Accounting Standards (IPSAS. The application of IPSAS regulations would be helpful in determining overall direct and indirect exposure of local government units arising from the financial operations of their utilities.

Local democracy in large municipalities

DEFF Research Database (Denmark)

Thuesen, Annette Aagaard

2017-01-01

Municipal amalgamations in Denmark in 2007 led to concern for local rural democracy, as the number of politicians from rural areas dropped after the reform. To preserve rural democracy, local councils at the village level were established in some municipalities, and they have begun to prepare local...

Si segregation at Fe grain boundaries analyzed by ab initio local energy and local stress

International Nuclear Information System (INIS)

Bhattacharya, Somesh Kr; Kohyama, Masanori; Tanaka, Shingo; Shiihara, Yoshinori

2014-01-01

Using density-functional theory calculations combined with recent local-energy and local-stress schemes, we studied the effects of Si segregation on the structural, mechanical and magnetic properties of the Σ3(1 1 1) and Σ11(3 3 2) Fe GBs formed by rotation around the [1 1 0] axis. The segregation mechanism was analyzed by the local-energy decomposition of the segregation energy, where the segregation energy is expressed as a sum of the following four terms: the local-energy change of Si atoms from the isolated state in bulk Fe to the GB segregated state, the stabilization of replaced Fe atoms from the GB to the bulk, the local-energy change of neighboring Fe atoms from the pure GB to the segregated GB and the local-energy change of neighboring Fe atoms from the system of an isolated Si atom in the bulk Fe to the pure bulk Fe. The segregation energy and value of each term greatly depends on the segregation site and Si concentration. The segregation at interface Fe sites with higher local energies in the original GB configurations naturally leads to higher segregation-energy gains, while interface sites with lower local energies can lead to larger energy gains if stronger Si–Fe interactions occur locally in the final segregated configurations. The high Si concentration reduces the segregation-energy gain per Si atom due to the local-energy increases of Si atoms neighboring to each other or through the reduction in the number of stabilized Fe atoms per Si atom as observed in a Si dimer in bulk Fe. In the Si-segregated GBs, Si–Fe bonds enhance local Young’s moduli and tend to suppress the interface weakening, while the GB adhesion is slightly reduced. And Fe atoms contacting Si atoms have reduced magnetic moments, due to Si–Fe sp-d hybridization interactions. (paper)

Net Locality

DEFF Research Database (Denmark)

de Souza e Silva, Adriana Araujo; Gordon, Eric

Provides an introduction to the new theory of Net Locality and the profound effect on individuals and societies when everything is located or locatable. Describes net locality as an emerging form of location awareness central to all aspects of digital media, from mobile phones, to Google Maps......, to location-based social networks and games, such as Foursquare and facebook. Warns of the threats these technologies, such as data surveillance, present to our sense of privacy, while also outlining the opportunities for pro-social developments. Provides a theory of the web in the context of the history...... of emerging technologies, from GeoCities to GPS, Wi-Fi, Wiki Me, and Google Android....

A Parameter Study of Localization

Directory of Open Access Journals (Sweden)

Sandor Stephen Mester

1996-01-01

Full Text Available Extensive work has been done on the vibration characteristics of perfectly periodic structures. Disorder in the periodic pattern has been found to lead to localization in one-dimensional periodic structures. It is important to understand localization because it causes energy to be concentrated near the disorder and may cause an overestimation of structural damping. A numerical study is conducted to obtain a better understanding of localization. It is found that any mode, even the first, can localize due to the presence of small imperfections.

Radioprotective effect of local hypothermia

International Nuclear Information System (INIS)

Hong, Seong-Su; Ogawa, Yoshihiro; Higano, Shuichi; Nakamura, Mamoru; Hoshino, Fumihiko

1985-01-01

We attempted local hypothermia to prevent radiation dermatitis and stomatitis. With regard to parasternal skin reactions postoperatively irradiated breast cancer, dry and moist desquamation, which occasionally occurred with conventional irradiation was not observed in combination with local cooling. As for head and neck tumors, patients who complained of stomatitis decreased with the local cooling, and no one wanted a pause in irradiation before 40 Gy. As local hypothermia is free from danger and does not require special equipment, it was considered to be widely applicable. (author)

EL ÁMBITO LOCAL COMUNITARIO.

Directory of Open Access Journals (Sweden)

Jorge Hernández Díaz

2013-12-01

The claim of autonomy for indigenous peoples is expressed differently in each Mexican state. In Oaxaca, this claim overlaps demands for greater municipal independence. Paradoxically, in this case, the municipality is an scope in which different local communities contend in search of respect for their own government and forms of social organization. Historically speaking, the local community, based on territory and other identity-related contents, was constituted after the Spanish Conquest. Throughout time, and facing various vicissitudes, the local community has maintained its specificities both legally and in practice. This article describes the process through which local autonomy has been forged and argues that in the case of Oaxaca, autonomy acquires greater relevance at the level of the local communities.

RNA Localization in Astrocytes

DEFF Research Database (Denmark)

Thomsen, Rune

2012-01-01

, regulation of the blood brain barrier and glial scar tissue formation. Despite the involvement in various CNS functions only a limited number of studies have addressed mRNA localization in astrocytes. This PhD project was initially focused on developing and implementing methods that could be used to asses mRNA......Messenger RNA (mRNA) localization is a mechanism by which polarized cells can regulate protein synthesis to specific subcellular compartments in a spatial and temporal manner, and plays a pivotal role in multiple physiological processes from embryonic development to cell differentiation...... localization in astrocyte protrusions, and following look into the subcellular localization pattern of specific mRNA species of both primary astrocytes isolated from cortical hemispheres of newborn mice, and the mouse astrocyte cell line, C8S. The Boyden chamber cell fractionation assay was optimized, in a way...

47 CFR 69.106 - Local switching.

Science.gov (United States)

2010-10-01

... foreign services that use local exchange switching facilities. (c) If end users of an interstate or... local exchange carriers shall establish rate elements for local switching as follows: (1) Price cap... use local exchange switching facilities for the provision of interstate or foreign services. The...

When Gravity Fails: Local Search Topology

Science.gov (United States)

Frank, Jeremy; Cheeseman, Peter; Stutz, John; Lau, Sonie (Technical Monitor)

1997-01-01

Local search algorithms for combinatorial search problems frequently encounter a sequence of states in which it is impossible to improve the value of the objective function; moves through these regions, called {\\em plateau moves), dominate the time spent in local search. We analyze and characterize {\\em plateaus) for three different classes of randomly generated Boolean Satisfiability problems. We identify several interesting features of plateaus that impact the performance of local search algorithms. We show that local minima tend to be small but occasionally may be very large. We also show that local minima can be escaped without unsatisfying a large number of clauses, but that systematically searching for an escape route may be computationally expensive if the local minimum is large. We show that plateaus with exits, called benches, tend to be much larger than minima, and that some benches have very few exit states which local search can use to escape. We show that the solutions (i.e. global minima) of randomly generated problem instances form clusters, which behave similarly to local minima. We revisit several enhancements of local search algorithms and explain their performance in light of our results. Finally we discuss strategies for creating the next generation of local search algorithms.

Local instant conservation equations

International Nuclear Information System (INIS)

Delaje, Dzh.

1984-01-01

Local instant conservation equations for two-phase flow are derived. Derivation of the equation starts from the recording of integral laws of conservation for a fixed reference volume, containing both phases. Transformation of the laws, using the Leibniz rule and Gauss theory permits to obtain the sum of two integrals as to the volume and integral as to the surface. Integrals as to the volume result in local instant differential equations, in particular derivatives for each phase, and integrals as to the surface reflect local instant conditions of a jump on interface surface

More about the comparison of local and non-local NN interaction models

International Nuclear Information System (INIS)

Amghar, A.; Desplanques, B.

2003-01-01

The effect of non-locality in the NN interaction with an off-energy shell character has been studied in the past in relation with the possibility that some models could be approximately phase-shifts equivalent. This work is extended to a non-locality implying terms that involve an anticommutator with the operator p 2 . It includes both scalar and tensor components. The most recent 'high accuracy' models are considered in the analysis. After studying the deuteron wave functions, electromagnetic properties of various models are compared with the idea that these ones differ by their non-locality but are equivalent up to a unitary transformation. It is found that the extra non-local tensor interaction considered in this work tends to re-enforce the role of the term considered in previous works, allowing one to explain almost completely the difference in the deuteron D-state probabilities evidenced by the comparison of the Bonn-QB and Paris models for instance. Conclusions for the effect of the non-local scalar interaction are not so clear. In many cases, it was found that these terms could explain part of the differences that the comparison of predictions for various models evidences but cases where they could not were also found. Some of these last ones have been analyzed in order to pointing out the origin of the failure

Strategy for Developing Local Chicken

Directory of Open Access Journals (Sweden)

Sofjan Iskandar

2006-12-01

Full Text Available Chicken industry in Indonesia offer jobs for people in the village areas . The balance in development industry of selected and local chicken has to be anticipated as there has been threat of reducing importation of grand parent stock of selected chicken due to global avian influenza . In the mean time, high appreciation to the local chicken has been shown by the existence of local chicken farms in the size of business scale . For local chicken business, the government has been built programs, projects, and infrastructures, although the programs and projects were dropped scattered in to several institutions, which were end up with less significant impact to the people. Therefore, it is the time that the government should put more efforts to integrate various sources . focusing in enhancing local chicken industry .

Local communities’ consolidation process: political factors

Directory of Open Access Journals (Sweden)

V. V. Fedorenko

2017-04-01

It has been underlined that the local communities’ consolidation process in the contemporary world is the problem which has both empirical and theoretical importance. Depending on the size of the local area, local polices are taking different forms. As usual, they provide an agreement and compromise solutions based on issues that are important to the local community. The experience of the developed democracies has shown that local assemblies ensure the establishment of coalitions based on short-termed procedures. The study has tested that an important aspect of the formation of local communities consolidated position is based on development issues and civil participation. It is especially visible in the United States and the EU countries. The municipality level determines the quality of local political bodies, which is formed on party basis. For contemporary Ukraine important tools for provision of political responsibility are forces, which take care about the local communities and determine their development for a long period. Overall, the consolidation of political forces in the local government system is an important task that determines the need for the adoption of regulatory instruments which would ensure the harmonious and constructive political cooperation regardless of their ideological positions.

Preparing for Local Labor: Curricular Stratification across Local Economies in the United States

Science.gov (United States)

Sutton, April

2017-01-01

I investigate how the educational demands of local labor markets shape high school course offerings and student course taking. Using the Education Longitudinal Study of 2002 linked to the U.S. Census 2000, I focus on local economic variation in the share of jobs that do not demand a bachelor’s degree. I find that schools in local labor markets with higher concentrations of subbaccalaureate jobs devote a larger share of their course offerings to career and technical education (CTE) courses and a smaller share to advanced college-preparatory courses compared to schools in labor markets with lower concentrations of subbaccalaureate jobs, even net of school resources. Students in labor markets with higher concentrations of subbaccalaureate jobs take greater numbers of CTE courses, and higher-achieving students in these labor markets are less likely to take advanced math and Advanced Placement/International Baccalaureate courses. These course-taking disparities are largely due to school course offerings. This study shows how local economic inequalities shape high school curricular stratification, and suggests that school curricula linked to the educational demands of local jobs delimits the college preparation opportunities of high-achieving students. PMID:29531407

Local Observed-Score Kernel Equating

Science.gov (United States)

Wiberg, Marie; van der Linden, Wim J.; von Davier, Alina A.

2014-01-01

Three local observed-score kernel equating methods that integrate methods from the local equating and kernel equating frameworks are proposed. The new methods were compared with their earlier counterparts with respect to such measures as bias--as defined by Lord's criterion of equity--and percent relative error. The local kernel item response…

Local Progression among Men with Conservatively Treated Localized Prostate Cancer: Results from the Transatlantic Prostate Group

Science.gov (United States)

Eastham, James A.; Kattan, Michael W.; Fearn, Paul; Fisher, Gabrielle; Berney, Daniel M.; Oliver, Tim; Foster, Christopher S.; Møller, Henrik; Reuter, Victor; Cuzick, Jack; Scardino, Peter

2009-01-01

Objectives Men with clinically detected localized prostate cancer treated without curative intent are at risk of complications from local tumor growth. We investigated rates of local progression and need for local therapy among such men. Methods Men diagnosed with prostate cancer during 1990–1996 were identified from cancer registries throughout the United Kingdom. Inclusion criteria were age ≤76 yr at diagnosis, PSA level ≤100 ng/ml, and, within 6 mo after diagnosis, no radiation therapy, radical prostatectomy, evidence of metastatic disease, or death. Local progression was defined as increase in clinical stage from T1/2 to T3/T4 disease, T3 to T4 disease, and/or need for transurethral resection of the prostate (TURP) to relieve symptoms >6 mo after cancer diagnosis. Results The study included 2333 men with median follow-up of 85 mo (range: 6–174). Diagnosis was by TURP in 1255 men (54%), needle biopsy in 1039 (45%), and unspecified in 39 (2%). Only 29% were treated with hormonal therapy within 6 mo of diagnosis. Local progression occurred in 335 men, including 212 undergoing TURP. Factors most predictive of local progression on multivariable analysis were PSA at diagnosis and Gleason score of the diagnostic tissue (detrimental), and early hormonal therapy (protective). We present a nomogram that predicts the likelihood of local progression within 120 mo after diagnosis. Conclusions Men with clinically detected localized prostate cancer managed without curative intent have an approximately 15% risk for local progression within 10 yr of diagnosis. Among those with progression, the need for treatment is common, even among men diagnosed by TURP. When counseling men who are candidates for management without curative intent, the likelihood of symptoms from local progression must be considered. PMID:17544572

Generic Local Hamiltonians are Gapless

Science.gov (United States)

Movassagh, Ramis

2017-12-01

We prove that generic quantum local Hamiltonians are gapless. In fact, we prove that there is a continuous density of states above the ground state. The Hamiltonian can be on a lattice in any spatial dimension or on a graph with a bounded maximum vertex degree. The type of interactions allowed for include translational invariance in a disorder (i.e., probabilistic) sense with some assumptions on the local distributions. Examples include many-body localization and random spin models. We calculate the scaling of the gap with the system's size when the local terms are distributed according to a Gaussian β orthogonal random matrix ensemble. As a corollary, there exist finite size partitions with respect to which the ground state is arbitrarily close to a product state. When the local eigenvalue distribution is discrete, in addition to the lack of an energy gap in the limit, we prove that the ground state has finite size degeneracies. The proofs are simple and constructive. This work excludes the important class of truly translationally invariant Hamiltonians where the local terms are all equal.

Local variances in biomonitoring

International Nuclear Information System (INIS)

Wolterbeek, H.Th; Verburg, T.G.

2001-01-01

The present study was undertaken to explore possibilities to judge survey quality on basis of a limited and restricted number of a-priori observations. Here, quality is defined as the ratio between survey and local variance (signal-to-noise ratio). The results indicate that the presented surveys do not permit such judgement; the discussion also suggests that the 5-fold local sampling strategies do not merit any sound judgement. As it stands, uncertainties in local determinations may largely obscure possibilities to judge survey quality. The results further imply that surveys will benefit from procedures, controls and approaches in sampling and sample handling, to assess both average, variance and the nature of the distribution of elemental concentrations in local sites. This reasoning is compatible with the idea of the site as a basic homogeneous survey unit, which is implicitly and conceptually underlying any survey performed. (author)

Guidelines for Preservation, Conservation, and Restoration of Local History and Local Genealogical Materials.

Science.gov (United States)

RQ, 1993

1993-01-01

Presents guidelines adopted by the American Library Association (ALA) relating to the preservation, conservation, and restoration of local history and local genealogical materials. Topics addressed include assessing preservation needs; developing a plan; choosing appropriate techniques, including microduplication, photoduplication, electronic…

The morphing method as a flexible tool for adaptive local/non-local simulation of static fracture

KAUST Repository

Azdoud, Yan

2014-04-19

We introduce a framework that adapts local and non-local continuum models to simulate static fracture problems. Non-local models based on the peridynamic theory are promising for the simulation of fracture, as they allow discontinuities in the displacement field. However, they remain computationally expensive. As an alternative, we develop an adaptive coupling technique based on the morphing method to restrict the non-local model adaptively during the evolution of the fracture. The rest of the structure is described by local continuum mechanics. We conduct all simulations in three dimensions, using the relevant discretization scheme in each domain, i.e., the discontinuous Galerkin finite element method in the peridynamic domain and the continuous finite element method in the local continuum mechanics domain. © 2014 Springer-Verlag Berlin Heidelberg.

Quantum Theories of Self-Localization

Science.gov (United States)

Bernstein, Lisa Joan

In the classical dynamics of coupled oscillator systems, nonlinearity leads to the existence of stable solutions in which energy remains localized for all time. Here the quantum-mechanical counterpart of classical self-localization is investigated in the context of two model systems. For these quantum models, the terms corresponding to classical nonlinearities modify a subset of the stationary quantum states to be particularly suited to the creation of nonstationary wavepackets that localize energy for long times. The first model considered here is the Quantized Discrete Self-Trapping model (QDST), a system of anharmonic oscillators with linear dispersive coupling used to model local modes of vibration in polyatomic molecules. A simple formula is derived for a particular symmetry class of QDST systems which gives an analytic connection between quantum self-localization and classical local modes. This formula is also shown to be useful in the interpretation of the vibrational spectra of some molecules. The second model studied is the Frohlich/Einstein Dimer (FED), a two-site system of anharmonically coupled oscillators based on the Frohlich Hamiltonian and motivated by the theory of Davydov solitons in biological protein. The Born-Oppenheimer perturbation method is used to obtain approximate stationary state wavefunctions with error estimates for the FED at the first excited level. A second approach is used to reduce the first excited level FED eigenvalue problem to a system of ordinary differential equations. A simple theory of low-energy self-localization in the FED is discussed. The quantum theories of self-localization in the intrinsic QDST model and the extrinsic FED model are compared.

Local Political Culture and Use of Local Media: Is There a Relationship?

DEFF Research Database (Denmark)

Hoff, Jens Villiam

this model also turned out to be quite apt in explaining variation in local media use, the citizen role model was at least as good as this model in explaining these variations. Thus, our model of the four citizen roles/four different local cultures seems to be very robust when it comes to explaining...

Local unitary versus local Clifford equivalence of stabilizer and graph states

International Nuclear Information System (INIS)

Zeng, Bei; Chung, Hyeyoun; Cross, Andrew W.; Chuang, Isaac L.

2007-01-01

The equivalence of stabilizer states under local transformations is of fundamental interest in understanding properties and uses of entanglement. Two stabilizer states are equivalent under the usual stochastic local operations and classical communication criterion if and only if they are equivalent under local unitary (LU) operations. More surprisingly, under certain conditions, two LU-equivalent stabilizer states are also equivalent under local Clifford (LC) operations, as was shown by Van den Nest et al. [Phys. Rev. A 71, 062323 (2005)]. Here, we broaden the class of stabilizer states for which LU equivalence implies LC equivalence (LU LC) to include all stabilizer states represented by graphs with cycles of length neither 3 nor 4. To compare our result with Van den Nest et al.'s, we show that any stabilizer state of distance δ=2 is beyond their criterion. We then further prove that LU LC holds for a more general class of stabilizer states of δ=2. We also explicitly construct graphs representing δ>2 stabilizer states which are beyond their criterion: we identify all 58 graphs with up to 11 vertices and construct graphs with 2 m -1 (m≥4) vertices using quantum error-correcting codes which have non-Clifford transversal gates

Transverse Localization of Light

NARCIS (Netherlands)

Raedt, Hans De; Lagendijk, Ad; Vries, Pedro de

1989-01-01

We study the propagation of light through a semi-infinite medium with transverse disorder (that is, disorder in two directions only). We show that such a system exhibits strong two-dimensional localization by demonstrating that on propagation a beam expands until the transverse localization length

The Local-Cosmopolitan Scientist

Directory of Open Access Journals (Sweden)

Barney G. Glaser, Ph.D., Hon. Ph.D.

2011-12-01

Full Text Available In contrast to previous discussions in the literature treating cosmopolitan and local as two distinct groups of scientists, this paperi demonstrates the notion of cosmopolitan and local as a dual orientation of highly motivated scientists. This dual orientation is derived from institutional motivation, which is a determinant of both high quality basic research and accomplishment of non-research organizational activities. The dual orientation arises in a context of similarity of the institutional goal of science with the goal of the organization; the distinction between groups of locals and cosmopolitans derives from a conflict between two goals.

Localization in f-shell metals

International Nuclear Information System (INIS)

Harrison, W.A.

1984-01-01

Anderson's theory of local moments is applied to the f-shell metals with the use of parameters for the electronic structure given earlier. A criterion for localization (abrupt in this theory) of Z/sub f/ levels per atom is that the resonance width be less than 2U sin 2 (πZ/sub f//14), with U the intra-atomic repulsion associated with s-f transfer. Americium and the heavier actinides satisfy this criterion, as do all the rare earths except cerium; plutonium is borderline. The traditional term ''localized state'' is used here though ''correlated state'' would be more appropriate. For the cases considered the localized states are found to have net spin (or moment) but that is not a necessary condition. They are found to contribute to the f-band pressure on the crystal, but reduced by a factor of about W/sub f//3U, equal to 0.09 for americium, where W/sub f/ is the itinerant f-band width. The localized f levels may themselves be thought to form bands, but with reduced width, and they may even have Fermi surface, though that was not found for the systems considered. A comparison of this state with band ferromagnetism is made. An approximate calculation of the total energy of the localized and delocalized states as a function of volume correctly predicted the large volume and localization for americium

Advances in local anesthesia in dentistry.

Science.gov (United States)

Ogle, Orrett E; Mahjoubi, Ghazal

2011-07-01

Local pain management is the most critical aspect of patient care in dentistry. The improvements in agents and techniques for local anesthesia are probably the most significant advances that have occurred in dental science. This article provides an update on the most recently introduced local anesthetic agents along with new technologies used to deliver local anesthetics. Safety devices are also discussed, along with an innovative method for reducing the annoying numbness of the lip and tongue following local anesthesia. Copyright © 2011 Elsevier Inc. All rights reserved.

Suitability of Local Resource Management Practices Based on Supernatural Enforcement Mechanisms in the Local Social-cultural Context

Directory of Open Access Journals (Sweden)

Masatoshi Sasaoka

2012-12-01

Full Text Available Environmental anthropological studies on natural resource management have widely demonstrated and thematized local resource management practices based on the interactions between local people and supernatural agencies and their role in maintaining natural resources. In Indonesia, even though the legal status of local people's right to the forest and forest resources is still weak, the recent transition toward decentralization presents a growing opportunity for local people to collaborate with outsiders such as governmental agencies and environmental nongovernmental organizations in natural resource management. In such situations, in-depth understanding of the value of local resource management practices is needed to promote self-directed and effective resource management. Here, we focus on local forest resource management and its suitability in the local social-cultural context in central Seram, east Indonesia. Local resource management appears to be embedded in the wider social-cultural context of the local communities. However, few intensive case studies in Indonesia have addressed the relationship between the Indigenous resource management practices closely related to a people's belief in supernatural agents and the social-cultural context. We illustrate how the well-structured use of forest resources is established and maintained through these interactions. We then investigate how local resource management practices relate to the social-cultural and natural resources context of an upland community in central Seram and discuss the possible future applications for achieving conservation.

Exploring Localization in Nuclear Spin Chains

Science.gov (United States)

Wei, Ken Xuan; Ramanathan, Chandrasekhar; Cappellaro, Paola

2018-02-01

Characterizing out-of-equilibrium many-body dynamics is a complex but crucial task for quantum applications and understanding fundamental phenomena. A central question is the role of localization in quenching thermalization in many-body systems and whether such localization survives in the presence of interactions. Probing this question in real systems necessitates the development of an experimentally measurable metric that can distinguish between different types of localization. While it is known that the localized phase of interacting systems [many-body localization (MBL)] exhibits a long-time logarithmic growth in entanglement entropy that distinguishes it from the noninteracting case of Anderson localization (AL), entanglement entropy is difficult to measure experimentally. Here, we present a novel correlation metric, capable of distinguishing MBL from AL in high-temperature spin systems. We demonstrate the use of this metric to detect localization in a natural solid-state spin system using nuclear magnetic resonance (NMR). We engineer the natural Hamiltonian to controllably introduce disorder and interactions, and observe the emergence of localization. In particular, while our correlation metric saturates for AL, it slowly keeps increasing for MBL, demonstrating analogous features to entanglement entropy, as we show in simulations. Our results show that our NMR techniques, akin to measuring out-of-time correlations, are well suited for studying localization in spin systems.

Observations of Local Seychelles Circulation

Science.gov (United States)

2015-09-30

1 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Observations of Local Seychelles Circulation Geno...goal for the proposed work is to develop predictive capabilities for physical oceanography for the Seychelles region in support of locally relevant...observations in the Seychelles region that will lead to long-term data collection efforts. In collaboration with local partnerships, we will carry out

Local authorities and electricity: territories, actors and issues within the local public service in France; Les collectivites locales et l'electricite. Territoires, acteurs et enjeux autour du service public local de l'electricite en france

Energy Technology Data Exchange (ETDEWEB)

Bouvier, G

2005-06-15

In France, the role of local authorities in the organization of the electricity supply system is largely unknown mainly due to the size of the state-owned utility Electricite de France (EDF). Local authorities and their groupings played a major role in the electrification of the national territory and have kept important prerogatives as conceding authorities of this service of general interest. These groupings also became the tools of the soft power of local actors. The geopolitical analysis of the relationships between local municipalities and electric power stakeholders shows the diversity of actors and opinions. Stuck between market liberalization issues and decentralization to local authorities, these groupings tend to reinforce their competencies. Furthermore, decentralization goes along with a reinforcement of the political involvement in local energy policy and with conflicts on the adequate territorial scale for theses policies. (author)

Electron localization in one-dimensional systems

International Nuclear Information System (INIS)

Chao, K.A.

1984-01-01

The pure regional localization and the global localization have been investigated via the inverse participation ratio and te moment analysis. If the envelop function of a localized state is more complicated than the simple exponential function e sup(-r/xi), the inverse participation ratio is inadequate to describe the localization properties of an electron. This is the case discovered recently in a stereo-irregular chain fo atoms including the electron-electron interaction and the structure disorder. The localization properties in this system are analysed in terms of the moments. (Author) [pt

Intracellular localization of Arabidopsis sulfurtransferases.

Science.gov (United States)

Bauer, Michael; Dietrich, Christof; Nowak, Katharina; Sierralta, Walter D; Papenbrock, Jutta

2004-06-01

Sulfurtransferases (Str) comprise a group of enzymes widely distributed in archaea, eubacteria, and eukaryota which catalyze the transfer of a sulfur atom from suitable sulfur donors to nucleophilic sulfur acceptors. In all organisms analyzed to date, small gene families encoding Str proteins have been identified. The gene products were localized to different compartments of the cells. Our interest concerns the localization of Str proteins encoded in the nuclear genome of Arabidopsis. Computer-based prediction methods revealed localization in different compartments of the cell for six putative AtStrs. Several methods were used to determine the localization of the AtStr proteins experimentally. For AtStr1, a mitochondrial localization was demonstrated by immunodetection in the proteome of isolated mitochondria resolved by one- and two-dimensional gel electrophoresis and subsequent blotting. The respective mature AtStr1 protein was identified by mass spectrometry sequencing. The same result was obtained by transient expression of fusion constructs with the green fluorescent protein in Arabidopsis protoplasts, whereas AtStr2 was exclusively localized to the cytoplasm by this method. Three members of the single-domain AtStr were localized in the chloroplasts as demonstrated by transient expression of green fluorescent protein fusions in protoplasts and stomata, whereas the single-domain AtStr18 was shown to be cytoplasmic. The remarkable subcellular distribution of AtStr15 was additionally analyzed by transmission electron immunomicroscopy using a monospecific antibody against green fluorescent protein, indicating an attachment to the thylakoid membrane. The knowledge of the intracellular localization of the members of this multiprotein family will help elucidate their specific functions in the organism.

Local foods and local markets: strategies to grow the local sector in the UK

Directory of Open Access Journals (Sweden)

Georgina Holt

2005-05-01

Full Text Available L’intérêt pour une économie alimentaire alternative est de plus en plus marqué depuis une dizaine d’années. Le développement parallèle de travaux académiques et d’activités administrées par des organisations gouvernementales ou non-gouvernementales, conduit à un amalgame de théories et de pratiques diverses en matière de produits locaux. L’objectif de cet article est d’explorer les réseaux et les discours consernant la production et la consommation de produits locaux en Grande-Bretagne. L’analyse, entre autre fondée sur des interviews approfondies avec des représentants de l’industrie agro-alimentaire et d’organisations de base, révèle des differences dans le language et la conceptualisation du “local” qui influencent le rôle joué par les produits locaux aux niveaux économique et diététique. L’article s’achève sur l’importance et la priorité à donner aux politiques du secteur publique qui soutiennent les producteurs et entreprises de produits locaux, à la fois en milieu rural et urbain.Interest in an alternative food economy has been growing over the last decade. Parallel developments in academia and the activities of government and non-government organisations have led to a fusion of theory and practice under an umbrella of local food. The purpose of this article is to explore the networks and discourses that surround the production and consumption of local food in the UK. This is achieved through the analysis of a series of in-depth interviews with industry and grassroots organisations set against a background of consumer opinion deriving from focus groups. The analysis demonstrates that differences in the language and conceptualisation of local reveal different roles for local food in the economy and in the diet. The article concludes that policies to support public sector procurement through a hinterland of small-scale producer marketing and processing enterprises should be a priority in

Local Government System in Japan

Directory of Open Access Journals (Sweden)

Vladimir V. Redko

2016-12-01

Full Text Available The article is devoted to the issues of the activities of the local government of Japan. Particular attention is drawn to the legal framework and the material basis for the functioning of local self-government bodies. The system of local self-government is considered as a special form of self-government with a specific functional and meaning; system of municipal management and delegation of authority, as well as features of interaction between civil and imperious levels. The allocation of the city with a special status, as well as the financial structure of the local government of Japan, is considered in detail.

LAIT: a local ancestry inference toolkit.

Science.gov (United States)

Hui, Daniel; Fang, Zhou; Lin, Jerome; Duan, Qing; Li, Yun; Hu, Ming; Chen, Wei

2017-09-06

Inferring local ancestry in individuals of mixed ancestry has many applications, most notably in identifying disease-susceptible loci that vary among different ethnic groups. Many software packages are available for inferring local ancestry in admixed individuals. However, most of these existing software packages require specific formatted input files and generate output files in various types, yielding practical inconvenience. We developed a tool set, Local Ancestry Inference Toolkit (LAIT), which can convert standardized files into software-specific input file formats as well as standardize and summarize inference results for four popular local ancestry inference software: HAPMIX, LAMP, LAMP-LD, and ELAI. We tested LAIT using both simulated and real data sets and demonstrated that LAIT provides convenience to run multiple local ancestry inference software. In addition, we evaluated the performance of local ancestry software among different supported software packages, mainly focusing on inference accuracy and computational resources used. We provided a toolkit to facilitate the use of local ancestry inference software, especially for users with limited bioinformatics background.

RELIGIUSITAS GAYA BARU (Kajian atas Fenomena Kebangkitan Sufisme Kelas Menengah Perkotaan di Yogyakarta

Directory of Open Access Journals (Sweden)

Martalia Ardiyaningrum

2017-12-01

Full Text Available Abstract: Recently, the urban middle-class Sufism has become a phenomenon that successfully transforms the look of Islam into its own distinctive appeal with other forms of da’wah. This study focused on the implementation of Sufi preaching, which shows new strength in several places including Indonesia. For instance, da’wah carried out by the three Kyai, namely, Hamdani Bakran Adz-Dzakiy, Gus Miftah and Gus Muwafikin Yogyakarta. This study employed qualitative research approach and case study was the research design. The setting of this research was in 3 modern Islamic Boarding School in Yogyakarta. The findings showed that that the pattern of Sufism occurring in the middle class in Yogyakarta is a modern Sufi form. It is not tied to a particular stream of tarkat but it further develops the flow of the existing line. Also, there is no extremelystrict relationship between Kyai and jama'ah. The model of communication employed by Kyai to jama'ah is in the form of dhikr, prayer, shalawat as well as entrepreneurship and leadership training that introduce the values of Sufism. The middle-class Sufism model in Yogyakarta is a prototype of today's Sufism model. Brilliant idea in handling preaching by inviting artists becomes the stimulus for the community to join preaching and dhikr.   ملخص:أصبحت الطبقة الوسطى من الصوفية المدنية ظاهرة تحوّل وجه الإسلام فى مجال الدعوة.  وتركز هذه الدراسة على تنفيذ الدعوة الصوفية التي أصبحت قوة جديدة في العديد من الأماكن في إندونيسيا. ومثال ذلك الدعوة التي قام بها ثلاثة أساتيذ وهو حمدان بكران الذكي، وأستاذ مفتاح، وأستاذ موافق، وكانوا في منطقة يوجياكرتا. ومنهج هذا البحث هو البحث النوعي، باستخدام دراسة الحالة. ويقع هذا �

Local homotopy theory

CERN Document Server

Jardine, John F

2015-01-01

This monograph on the homotopy theory of topologized diagrams of spaces and spectra gives an expert account of a subject at the foundation of motivic homotopy theory and the theory of topological modular forms in stable homotopy theory. Beginning with an introduction to the homotopy theory of simplicial sets and topos theory, the book covers core topics such as the unstable homotopy theory of simplicial presheaves and sheaves, localized theories, cocycles, descent theory, non-abelian cohomology, stacks, and local stable homotopy theory. A detailed treatment of the formalism of the subject is interwoven with explanations of the motivation, development, and nuances of ideas and results. The coherence of the abstract theory is elucidated through the use of widely applicable tools, such as Barr's theorem on Boolean localization, model structures on the category of simplicial presheaves on a site, and cocycle categories. A wealth of concrete examples convey the vitality and importance of the subject in topology, n...

Localization noise in deep subwavelength plasmonic devices

Science.gov (United States)

Ghoreyshi, Ali; Victora, R. H.

2018-05-01

The grain shape dependence of absorption has been investigated in metal-insulator thin films. We demonstrate that randomness in the size and shape of plasmonic particles can lead to Anderson localization of polarization modes in the deep subwavelength regime. These localized modes can contribute to significant variation in the local field. In the case of plasmonic nanodevices, the effects of the localized modes have been investigated by mapping an electrostatic Hamiltonian onto the Anderson Hamiltonian in the presence of a random vector potential. We show that local behavior of the optical beam can be understood in terms of the weighted local density of the localized modes of the depolarization field. Optical nanodevices that operate on a length scale with high variation in the density of states of localized modes will experience a previously unidentified localized noise. This localization noise contributes uncertainty to the output of plasmonic nanodevices and limits their scalability. In particular, the resulting impact on heat-assisted magnetic recording is discussed.

Japan's nuclear PA activity in local governments

International Nuclear Information System (INIS)

Fujii, Nobuyuki

1995-01-01

This presentation emphasises some points of PA activities, based on the experience of 'cooperation projects for local governments'. Local governments distribute the public information directly to the residents. This is very important because officers of the local government can be the opinion leaders of the region. Local government exist very close to the residents, while the central government is a distant and faceless existence for the local people. It is believed that the local governments play an imperative role in PA activities. In other words, we must further utilize the organizations and functions of the local governments to implement PA activities. In conclusion, three recommendations are offered. Firstly, enough budget and authority should be given to the local governments as far as PA activities in their areas are concerned, and most of such activities should be entrusted to the local governments. Local governments should place more public relations officers, and continue the manpower development. Second, with regard to highly technical or specialized issues which a local governments cannot treat alone, related organizations like JAERO should support their PA activities. Third, such related organizations should also cooperate with local government including assistance in providing know-how, when their public information activities focus on educators, journalists, or the women. These three points should be given due consideration in our cooperation projects for the local governments, and JAERO is doing its best every day

Minkowski space-time is locally extendible

International Nuclear Information System (INIS)

Beem, J.K.

1980-01-01

An example of a real analytic local extension of Minkowski space-time is given in this note. This local extension is not across points of the b-boundary since Minkowski space-time has an empty b-boundary. Furthermore, this local extension is not across points of the causal boundary. The example indicates that the concept of local inextendibility may be less useful than originally envisioned. (orig.)

Atom localization with double-cascade configuration

International Nuclear Information System (INIS)

Gordeev, Maksim Yu; Rozhdestvensky, Yuri V; Efremova, Ekaterina A

2016-01-01

We investigate the one-dimensional (1D) and two-dimensional (2D) atom localization of a four-level system in a double-cascade configuration. We demonstrate the possibility of 1D localization in the field of a standing wave, 2D localization in the field of two standing waves and 2D localization only in the field of running waves by using different configurations of driven waves on transitions. In addition, for each configuration we reached a high-precision atom localization in one of the states at scales much smaller than the wavelength of the incident optical radiation. (paper)

Localization in Dutch dune sand and organic clay. New insight into localization mechanisms

NARCIS (Netherlands)

Cheng, X.

2004-01-01

One of the challenging research puzzles in soil mechanics is the subject of strain localization. The investigation of the physico-chemical mechanisms and the conditions under which the strain will localize has been going on for more than a century. The focus of these studies was continuously adapted

Radical-Local Teaching and Learning

DEFF Research Database (Denmark)

Hedegaard, Mariane; Chaiklin, Seth

Radical-Local Teaching and Learning presents a theoretical perspective for analyzing and planning educational programmes for schoolchildren. To realize both general societal interests and worthwhile personal development, the content of educational programmes for children must be grounded in the l......Radical-Local Teaching and Learning presents a theoretical perspective for analyzing and planning educational programmes for schoolchildren. To realize both general societal interests and worthwhile personal development, the content of educational programmes for children must be grounded...... radical-local teaching and learning approach. The first half of the book introduces the idea of radical-local teaching and learning and develops the theoretical background for this perspective, drawing on the cultural-historical research tradition, particularly from Vygotsky, El'konin, Davydov......, and Aidarova. The second half of the book addresses the central concern of radical-local teaching and learning - how to relate educational practices to children's specific historical and cultural conditions. The experiment was conducted for an academic year in an afterschool programme in the East Harlem...

Noncommuting observables and local realism

International Nuclear Information System (INIS)

Malley, James D.; Fine, Arthur

2005-01-01

A standard approach in the foundations of quantum mechanics studies local realism and hidden variables models exclusively in terms of violations of Bell-like inequalities. Thus quantum nonlocality is tied to the celebrated no-go theorems, and these comprise a long list that includes the Kochen-Specker and Bell theorems, as well as elegant refinements by Mermin, Peres, Hardy, GHZ, and many others. Typically entanglement or carefully prepared multipartite systems have been considered essential for violations of local realism and for understanding quantum nonlocality. Here we show, to the contrary, that sharp violations of local realism arise almost everywhere without entanglement. The pivotal fact driving these violations is just the noncommutativity of quantum observables. We demonstrate how violations of local realism occur for arbitrary noncommuting projectors, and for arbitrary quantum pure states. Finally, we point to elementary tests for local realism, using single particles and without reference to entanglement, thus avoiding experimental loopholes and efficiency issues that continue to bedevil the Bell inequality related tests

Efficient Iris Localization via Optimization Model

Directory of Open Access Journals (Sweden)

Qi Wang

2017-01-01

Full Text Available Iris localization is one of the most important processes in iris recognition. Because of different kinds of noises in iris image, the localization result may be wrong. Besides this, localization process is time-consuming. To solve these problems, this paper develops an efficient iris localization algorithm via optimization model. Firstly, the localization problem is modeled by an optimization model. Then SIFT feature is selected to represent the characteristic information of iris outer boundary and eyelid for localization. And SDM (Supervised Descent Method algorithm is employed to solve the final points of outer boundary and eyelids. Finally, IRLS (Iterative Reweighted Least-Square is used to obtain the parameters of outer boundary and upper and lower eyelids. Experimental result indicates that the proposed algorithm is efficient and effective.

Local quantum channels preserving classical correlations

International Nuclear Information System (INIS)

Guo Zhihua; Cao Huaixin

2013-01-01

The aim of this paper is to discuss local quantum channels that preserve classical correlations. First, we give two equivalent characterizations of classical correlated states. Then we obtain the relationships among classical correlation-preserving local quantum channels, commutativity-preserving local quantum channels and commutativity-preserving quantum channels on each subsystem. Furthermore, for a two-qubit system, we show the general form of classical correlation-preserving local quantum channels. (paper)

Performance Competition in Local Media Markets

OpenAIRE

Revelli Federico

2008-01-01

This paper investigates the impact of tax and public service performance on English local government popularity by using data on local property taxes, service performance ratings and local election results after the introduction of a system of evaluation of local government performance (Comprehensive Performance Assessment). The evidence emerging from estimation of a reelection equation offers a somewhat more rounded portrait of the voter than the conventional fiscal conservative icon, by hig...

A non-local variable for general relativity

International Nuclear Information System (INIS)

Kozameh, C.N.; Newman, E.T.

1983-01-01

The usual description of differential geometry and general relativity is in terms of local fields, e.g. the metric, the curvature tensor, etc, which satisfy local differential equations. The authors introduce a new non-local field (Z) from which the local fields can be derived. Basically Z, though it is non-local, should be thought of as a function on the bundle of null directions on a space-time. The program can be divided into two parts; first the authors want to show the geometric meaning of and the relationship between Z and the local field. Then they want to provide field equations (non-local) for Z which will be equivalent to the vacuum Einstein equations for the local field. (Auth.)

Robust non-local median filter

Science.gov (United States)

Matsuoka, Jyohei; Koga, Takanori; Suetake, Noriaki; Uchino, Eiji

2017-04-01

This paper describes a novel image filter with superior performance on detail-preserving removal of random-valued impulse noise superimposed on natural gray-scale images. The non-local means filter is in the limelight as a way of Gaussian noise removal with superior performance on detail preservation. By referring the fundamental concept of the non-local means, we had proposed a non-local median filter as a specialized way for random-valued impulse noise removal so far. In the non-local processing, the output of a filter is calculated from pixels in blocks which are similar to the block centered at a pixel of interest. As a result, aggressive noise removal is conducted without destroying the detailed structures in an original image. However, the performance of non-local processing decreases enormously in the case of high noise occurrence probability. A cause of this problem is that the superimposed noise disturbs accurate calculation of the similarity between the blocks. To cope with this problem, we propose an improved non-local median filter which is robust to the high level of corruption by introducing a new similarity measure considering possibility of being the original signal. The effectiveness and validity of the proposed method are verified in a series of experiments using natural gray-scale images.

Localized Scleroderma

Science.gov (United States)

... How Is Localized Scleroderma Diagnosed? Doctors who are familiar with scleroderma, or who are experts at examining ... systemic treatment with a medication or other treatment interventions (for example, ultraviolet light), are reserved for more ...

The Brainomics/Localizer database.

Science.gov (United States)

Papadopoulos Orfanos, Dimitri; Michel, Vincent; Schwartz, Yannick; Pinel, Philippe; Moreno, Antonio; Le Bihan, Denis; Frouin, Vincent

2017-01-01

The Brainomics/Localizer database exposes part of the data collected by the in-house Localizer project, which planned to acquire four types of data from volunteer research subjects: anatomical MRI scans, functional MRI data, behavioral and demographic data, and DNA sampling. Over the years, this local project has been collecting such data from hundreds of subjects. We had selected 94 of these subjects for their complete datasets, including all four types of data, as the basis for a prior publication; the Brainomics/Localizer database publishes the data associated with these 94 subjects. Since regulatory rules prevent us from making genetic data available for download, the database serves only anatomical MRI scans, functional MRI data, behavioral and demographic data. To publish this set of heterogeneous data, we use dedicated software based on the open-source CubicWeb semantic web framework. Through genericity in the data model and flexibility in the display of data (web pages, CSV, JSON, XML), CubicWeb helps us expose these complex datasets in original and efficient ways. Copyright © 2015 Elsevier Inc. All rights reserved.

An Efficient Local Correlation Matrix Decomposition Approach for the Localization Implementation of Ensemble-Based Assimilation Methods

Science.gov (United States)

Zhang, Hongqin; Tian, Xiangjun

2018-04-01

Ensemble-based data assimilation methods often use the so-called localization scheme to improve the representation of the ensemble background error covariance (Be). Extensive research has been undertaken to reduce the computational cost of these methods by using the localized ensemble samples to localize Be by means of a direct decomposition of the local correlation matrix C. However, the computational costs of the direct decomposition of the local correlation matrix C are still extremely high due to its high dimension. In this paper, we propose an efficient local correlation matrix decomposition approach based on the concept of alternating directions. This approach is intended to avoid direct decomposition of the correlation matrix. Instead, we first decompose the correlation matrix into 1-D correlation matrices in the three coordinate directions, then construct their empirical orthogonal function decomposition at low resolution. This procedure is followed by the 1-D spline interpolation process to transform the above decompositions to the high-resolution grid. Finally, an efficient correlation matrix decomposition is achieved by computing the very similar Kronecker product. We conducted a series of comparison experiments to illustrate the validity and accuracy of the proposed local correlation matrix decomposition approach. The effectiveness of the proposed correlation matrix decomposition approach and its efficient localization implementation of the nonlinear least-squares four-dimensional variational assimilation are further demonstrated by several groups of numerical experiments based on the Advanced Research Weather Research and Forecasting model.

Local Agenda 21 and poverty

OpenAIRE

Palmans, Eva; Marysse, Stefaan

2003-01-01

Poverty, the increasing urbanisation of poverty and the environmental degradation are major problems facing the actual world. This is reflected in international conferences and agendas, such as Local Agenda 21. This agenda is responding to the current problems by promoting sustainable development through local action and by using participatory methods. Our major concern is to reflect on the impact of the Local Agenda 21 on the reduction of poverty in a Third World context.

Local versus national

DEFF Research Database (Denmark)

Milan, Christian; Nielsen, Mads Pagh; Bojesen, Carsten

2014-01-01

of individual energy supply systems based on on-site weather and building conditions, as well as considering the expected energy consumption profile. However, local planning processes are problematic if they do not take regional or national impacts into account. Given the grid connection, the local building...... solution also has an impact on a national scale by exchanging electricity. Therefore it is important to implement respective grid loads into the planning process in order to avoid technology choices, which might counteract grid stability or cost inefficiencies at other sites. The aim of this paper...

Local anesthesia in dentistry - Clinical Considerations

OpenAIRE

Sharmraaj Subramaniam; Prasanna Neelakantan

2013-01-01

Local anaesthesia is commonly employed prior to most dental procedures. It is imperative to understand the mechanisms by which local anaesthetics work, so that their efficacy can be improved for painless dental care. Local anaesthesia also has major clinical implications in that it can precipitate emergencies in patients with an underlying systemic disease. It is imperative that a dentist have a thorough knowledge of the considerations one must take when administering local anaesthesia in pat...

Voice lessons : local government organizations, social organizations, and the quality of local governance

OpenAIRE

Alatas, Vivi; Pritchett, Lant; Wetterberg, Anna

2003-01-01

As part the Local Level Institutions study of local life in villages in rural Indonesia information was gathered on sampled household's participation in social activities. We classified the reported activities into four distinct types of social activity: sociability, networks, social organizations, and village government organizations. Respondents were also asked about questions about thei...

Locally orderless registration code

DEFF Research Database (Denmark)

2012-01-01

This is code for the TPAMI paper "Locally Orderless Registration". The code requires intel threadding building blocks installed and is provided for 64 bit on mac, linux and windows.......This is code for the TPAMI paper "Locally Orderless Registration". The code requires intel threadding building blocks installed and is provided for 64 bit on mac, linux and windows....

Towards structural controllability of local-world networks

International Nuclear Information System (INIS)

Sun, Shiwen; Ma, Yilin; Wu, Yafang; Wang, Li; Xia, Chengyi

2016-01-01

Controlling complex networks is of vital importance in science and engineering. Meanwhile, local-world effect is an important ingredient which should be taken into consideration in the complete description of real-world complex systems. In this letter, structural controllability of a class of local-world networks is investigated. Through extensive numerical simulations, firstly, effects of local world size M and network size N on structural controllability are examined. For local-world networks with sparse topological configuration, compared to network size, local-world size can induce stronger influence on controllability, however, for dense networks, controllability is greatly affected by network size and local-world effect can be neglected. Secondly, relationships between controllability and topological properties are analyzed. Lastly, the robustness of local-world networks under targeted attacks regarding structural controllability is discussed. These results can help to deepen the understanding of structural complexity and connectivity patterns of complex systems. - Highlights: • Structural controllability of a class of local-world networks is investigated. • For sparse local-world networks, compared to network size, local-world size can bring stronger influence on controllability. • For dense networks, controllability is greatly affected by network size and the effect of local-world size can be neglected. • Structural controllability against targeted node attacks is discussed.

Towards structural controllability of local-world networks

Energy Technology Data Exchange (ETDEWEB)

Sun, Shiwen, E-mail: sunsw80@126.com [Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin 300384 (China); Key Laboratory of Computer Vision and System (Tianjin University of Technology), Ministry of Education, Tianjin 300384 (China); Ma, Yilin; Wu, Yafang; Wang, Li; Xia, Chengyi [Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin University of Technology, Tianjin 300384 (China); Key Laboratory of Computer Vision and System (Tianjin University of Technology), Ministry of Education, Tianjin 300384 (China)

2016-05-20

Controlling complex networks is of vital importance in science and engineering. Meanwhile, local-world effect is an important ingredient which should be taken into consideration in the complete description of real-world complex systems. In this letter, structural controllability of a class of local-world networks is investigated. Through extensive numerical simulations, firstly, effects of local world size M and network size N on structural controllability are examined. For local-world networks with sparse topological configuration, compared to network size, local-world size can induce stronger influence on controllability, however, for dense networks, controllability is greatly affected by network size and local-world effect can be neglected. Secondly, relationships between controllability and topological properties are analyzed. Lastly, the robustness of local-world networks under targeted attacks regarding structural controllability is discussed. These results can help to deepen the understanding of structural complexity and connectivity patterns of complex systems. - Highlights: • Structural controllability of a class of local-world networks is investigated. • For sparse local-world networks, compared to network size, local-world size can bring stronger influence on controllability. • For dense networks, controllability is greatly affected by network size and the effect of local-world size can be neglected. • Structural controllability against targeted node attacks is discussed.

Localization of nuclear power plant technology

International Nuclear Information System (INIS)

Stiteler, F.Z.; Rudek, T.G.

1998-01-01

Asia, and particularly China, has an enormous need for power and must deal with the practicalities of building large base load units. In China, as in other countries, there are limitations on the use of large quantities of fossil fuel. This raises the possibility of turning to nuclear power to satisfy their energy needs. Other issues tend to point to the nuclear option for these growing economies, including economic considerations, environmental concerns, energy independence and raising the technological capabilities of the country. When a country embarks on a nuclear power program with the intention of localizing the technology, a long-term commitment is necessary to achieve this objective. Localization of nuclear technology is not a new phenomenon. The nature of the industry from the early beginnings has always involved transfer of technology when a new country initiated a nuclear power construction program. In fact, most previous experiences with this localization process involved heavy governmental, political and financial support to drive the success of the program. Because of this strong governmental support, only the receiving nation's companies were generally allowed to participate in the local business operations of the technology recipient. What is new and different today is the retreat from heavy financial support by the receiving country's government. This change has created a strong emphasis on cost-effectiveness in the technology transfer process and opportunities for foreign companies to participate in local business activities. ABB is a world-wide company with two parent companies that have been very active over many years in establishing cost-justified local operations throughout the world. Today, ABB has become the largest electrical engineering company in the world with respected local operations in nearly every country. Lessons learned by ABB in their world-wide localization initiatives are being applied to the challenge of cost

Radical-Local Teaching and Learning

DEFF Research Database (Denmark)

Hedegaard, Mariane; Chaiklin, Seth

radical-local teaching and learning approach. The first half of the book introduces the idea of radical-local teaching and learning and develops the theoretical background for this perspective, drawing on the cultural-historical research tradition, particularly from Vygotsky, El'konin, Davydov......, and Aidarova. The second half of the book addresses the central concern of radical-local teaching and learning - how to relate educational practices to children's specific historical and cultural conditions. The experiment was conducted for an academic year in an afterschool programme in the East Harlem......Radical-Local Teaching and Learning presents a theoretical perspective for analyzing and planning educational programmes for schoolchildren. To realize both general societal interests and worthwhile personal development, the content of educational programmes for children must be grounded...

Separation of powers of local administrations and other public authorities, local governments in the sphere of land relations

Directory of Open Access Journals (Sweden)

А. С. Самородов

2015-05-01

Full Text Available Problem Setting. The article studies the issue of demarcation of powers of local administrations and other public authorities, local governments in the sphere of land relations. Emphasized the special legal status of local state administrations is to combine the powers of the authority of general and special jurisdiction. Paper objective. Local administration is a local executive body and is part of the executive power. The local administration within their authority exercises executive power in the territory of the administrative-territorial unit, as well as implementing powers delegated to it by the respective council. Paper main body. Powers of special competence in particular, carry out structural subdivisions of local state administrations, the jurisdiction of which include question of sectoral or functional management in the relevant territory (eg, health administration, financial management, etc.. Conclusions. Analyzing the above legal provisions, the authority of the local administration can be understood as assigned to it by the State and enshrined in law the obligation to exposure to certain social relations. In other words, the powers of local state administrations are certain activities of the state in the face of local state administration. This is consistent with the understanding of the general theory of law the concept of «state functions» - the basic perspectives that express its nature and social purpose in the management of public affairs.

Algoritmos genéticos locales

OpenAIRE

García-Martínez, Carlos; Lozano, Manuel

2007-01-01

Los Algoritmos Genéticos Locales son procedimientos que iterativamente re nan soluciones dadas. Su diferencia con procedimientos de mejora iterativa clásicos reside en el uso de operadores genéticos para realizar el re namiento. En este estudio presentamos un nuevo Algoritmo Genético Local Binario basado en un Algoritmo Genético Estacionario. Hemos comparado el Algoritmo Genético Local Binario con otros procedimientos de mejora iterativa de la literatura. Los res...

Knowledge Sharing Across Global-Local Boundaries

DEFF Research Database (Denmark)

Zølner, Mette

The paper explores how locals span boundaries between corporate and local levels. The aim is to better comprehend potentialities and challenges when MNCs draws on locals’ culture specific knowledge. The study is based on an in-depth, interpretive case study of boundary spanning by local actors in...... approach with pattern matching is a way to shed light on the tacit local knowledge that organizational actors cannot articulate and that an exclusively inductive research is not likely to unveil....

Localization of atomic ensembles via superfluorescence

International Nuclear Information System (INIS)

Macovei, Mihai; Evers, Joerg; Keitel, Christoph H.; Zubairy, M. Suhail

2007-01-01

The subwavelength localization of an ensemble of atoms concentrated to a small volume in space is investigated. The localization relies on the interaction of the ensemble with a standing wave laser field. The light scattered in the interaction of the standing wave field and the atom ensemble depends on the position of the ensemble relative to the standing wave nodes. This relation can be described by a fluorescence intensity profile, which depends on the standing wave field parameters and the ensemble properties and which is modified due to collective effects in the ensemble of nearby particles. We demonstrate that the intensity profile can be tailored to suit different localization setups. Finally, we apply these results to two localization schemes. First, we show how to localize an ensemble fixed at a certain position in the standing wave field. Second, we discuss localization of an ensemble passing through the standing wave field

Slender Ca ii H Fibrils Mapping Magnetic Fields in the Low Solar Chromosphere

Energy Technology Data Exchange (ETDEWEB)

Jafarzadeh, S.; Rutten, R. J.; Szydlarski, M. [Institute of Theoretical Astrophysics, University of Oslo, P.O. Box 1029 Blindern, NO-0315 Oslo (Norway); Solanki, S. K.; Wiegelmann, T.; Riethmüller, T. L.; Noort, M. van; Barthol, P.; Gandorfer, A.; Gizon, L.; Hirzberger, J. [Max Planck Institute for Solar System Research, Justus-von-Liebig-Weg 3, D-37077 Göttingen (Germany); Rodríguez, J. Blanco [Grupo de Astronomía y Ciencias del Espacio, Universidad de Valencia, E-46980 Paterna, Valencia (Spain); Iniesta, J. C. del Toro; Suárez, D. Orozco [Instituto de Astrofísica de Andalucía (CSIC), Apartado de Correos 3004, E-18080 Granada (Spain); Knölker, M. [High Altitude Observatory, National Center for Atmospheric Research, P.O. Box 3000, Boulder, CO 80307-3000 (United States); Pillet, V. Martínez [National Solar Observatory, 3665 Discovery Drive, Boulder, CO 80303 (United States); Schmidt, W., E-mail: shahin.jafarzadeh@astro.uio.no [Kiepenheuer-Institut für Sonnenphysik, Schöneckstr. 6, D-79104 Freiburg (Germany)

2017-04-01

A dense forest of slender bright fibrils near a small solar active region is seen in high-quality narrowband Ca ii H images from the SuFI instrument onboard the Sunrise balloon-borne solar observatory. The orientation of these slender Ca ii H fibrils (SCF) overlaps with the magnetic field configuration in the low solar chromosphere derived by magnetostatic extrapolation of the photospheric field observed with Sunrise/IMaX and SDO/HMI. In addition, many observed SCFs are qualitatively aligned with small-scale loops computed from a novel inversion approach based on best-fit numerical MHD simulation. Such loops are organized in canopy-like arches over quiet areas that differ in height depending on the field strength near their roots.

Vortex configuration in the presence of local magnetic field and locally applied stress

Energy Technology Data Exchange (ETDEWEB)

Wissberg, Shai; Kremen, Anna; Shperber, Yishai; Kalisky, Beena, E-mail: beena@biu.ac.il

2017-02-15

Highlights: • We discuss different ways to determine vortex configuration using a scanning SQUID. • We determined the vortex configuration by approaching the sample during cooling. • We observed an accumulation of vortices when contact was made with the sample. • We show how we can manipulate local vortex configuration using contact. - Abstract: Vortex configuration is determined by the repulsive interaction, which becomes dominant with increasing vortex density, by the pinning potential, and by other considerations such as the local magnetic fields, currents flowing in the sample, or as we showed recently, by local stress applied on the sample. In this work we describe different ways to control vortex configuration using scanning SQUID microscopy.

Vortex configuration in the presence of local magnetic field and locally applied stress

International Nuclear Information System (INIS)

Wissberg, Shai; Kremen, Anna; Shperber, Yishai; Kalisky, Beena

2017-01-01

Highlights: • We discuss different ways to determine vortex configuration using a scanning SQUID. • We determined the vortex configuration by approaching the sample during cooling. • We observed an accumulation of vortices when contact was made with the sample. • We show how we can manipulate local vortex configuration using contact. - Abstract: Vortex configuration is determined by the repulsive interaction, which becomes dominant with increasing vortex density, by the pinning potential, and by other considerations such as the local magnetic fields, currents flowing in the sample, or as we showed recently, by local stress applied on the sample. In this work we describe different ways to control vortex configuration using scanning SQUID microscopy.

A block matching-based registration algorithm for localization of locally advanced lung tumors

Energy Technology Data Exchange (ETDEWEB)

Robertson, Scott P.; Weiss, Elisabeth; Hugo, Geoffrey D., E-mail: gdhugo@vcu.edu [Department of Radiation Oncology, Virginia Commonwealth University, Richmond, Virginia, 23298 (United States)

2014-04-15

Purpose: To implement and evaluate a block matching-based registration (BMR) algorithm for locally advanced lung tumor localization during image-guided radiotherapy. Methods: Small (1 cm{sup 3}), nonoverlapping image subvolumes (“blocks”) were automatically identified on the planning image to cover the tumor surface using a measure of the local intensity gradient. Blocks were independently and automatically registered to the on-treatment image using a rigid transform. To improve speed and robustness, registrations were performed iteratively from coarse to fine image resolution. At each resolution, all block displacements having a near-maximum similarity score were stored. From this list, a single displacement vector for each block was iteratively selected which maximized the consistency of displacement vectors across immediately neighboring blocks. These selected displacements were regularized using a median filter before proceeding to registrations at finer image resolutions. After evaluating all image resolutions, the global rigid transform of the on-treatment image was computed using a Procrustes analysis, providing the couch shift for patient setup correction. This algorithm was evaluated for 18 locally advanced lung cancer patients, each with 4–7 weekly on-treatment computed tomography scans having physician-delineated gross tumor volumes. Volume overlap (VO) and border displacement errors (BDE) were calculated relative to the nominal physician-identified targets to establish residual error after registration. Results: Implementation of multiresolution registration improved block matching accuracy by 39% compared to registration using only the full resolution images. By also considering multiple potential displacements per block, initial errors were reduced by 65%. Using the final implementation of the BMR algorithm, VO was significantly improved from 77% ± 21% (range: 0%–100%) in the initial bony alignment to 91% ± 8% (range: 56%–100%;p < 0

A block matching-based registration algorithm for localization of locally advanced lung tumors

International Nuclear Information System (INIS)

Robertson, Scott P.; Weiss, Elisabeth; Hugo, Geoffrey D.

2014-01-01

Purpose: To implement and evaluate a block matching-based registration (BMR) algorithm for locally advanced lung tumor localization during image-guided radiotherapy. Methods: Small (1 cm 3 ), nonoverlapping image subvolumes (“blocks”) were automatically identified on the planning image to cover the tumor surface using a measure of the local intensity gradient. Blocks were independently and automatically registered to the on-treatment image using a rigid transform. To improve speed and robustness, registrations were performed iteratively from coarse to fine image resolution. At each resolution, all block displacements having a near-maximum similarity score were stored. From this list, a single displacement vector for each block was iteratively selected which maximized the consistency of displacement vectors across immediately neighboring blocks. These selected displacements were regularized using a median filter before proceeding to registrations at finer image resolutions. After evaluating all image resolutions, the global rigid transform of the on-treatment image was computed using a Procrustes analysis, providing the couch shift for patient setup correction. This algorithm was evaluated for 18 locally advanced lung cancer patients, each with 4–7 weekly on-treatment computed tomography scans having physician-delineated gross tumor volumes. Volume overlap (VO) and border displacement errors (BDE) were calculated relative to the nominal physician-identified targets to establish residual error after registration. Results: Implementation of multiresolution registration improved block matching accuracy by 39% compared to registration using only the full resolution images. By also considering multiple potential displacements per block, initial errors were reduced by 65%. Using the final implementation of the BMR algorithm, VO was significantly improved from 77% ± 21% (range: 0%–100%) in the initial bony alignment to 91% ± 8% (range: 56%–100%;p < 0.001). Left

Local versus non-local core potentials in electron scattering from sodium atoms

International Nuclear Information System (INIS)

Bartschat, K.; Bray, I.

1996-01-01

We have tested the use of a local potential instead of the non-local Hartree-Fock potential to represent exchange effects between the valence or the projectile electron and the core in electron scattering from sodium atoms. For some of the most detailed observables in this collision system, the results of the two approaches are nearly identical, even though the effect of the exchange part is shown to be particularly large. (Author)

SU-F-I-32: Organ Doses from Pediatric Head CT Scan

Energy Technology Data Exchange (ETDEWEB)

Liu, H; Liu, Q; Qiu, J; Zhuo, W [Institute of Radiation Medicine Fudan University, Shanghai (China); Majer, M; Knezevic, Z; Miljanic, S [Radiation Chemistry and Dosimetry Laboratory, Ruder Boskovic Institute, Zagreb (Croatia); Hrsak, H [Clinical Hospital Centre Zagreb, Zagreb (Croatia)

2016-06-15

Purpose: To evaluate the organ doses of pediatric patients who undergoing head CT scan using Monte Carlo (MC) simulation and compare it with measurements in anthropomorphic child phantom.. Methods: A ten years old children voxel phantom was developed from CT images, the voxel size of the phantom was 2mm*2mm*2mm. Organ doses from head CT scan were simulated using MCNPX software, 180 detectors were placed in the voxel phantom to tally the doses of the represented tissues or organs. When performing the simulation, 120 kVp and 88 mA were selected as the scan parameters. The scan range covered from the top of the head to the end of the chain, this protocol was used at CT simulator for radiotherapy. To validate the simulated results, organ doses were measured with radiophotoluminescence (RPL) detectors, placed in the 28 organs of the 10 years old CIRS ATOM phantom. Results: The organ doses results matched well between MC simulation and phantom measurements. The eyes dose was showed to be as expected the highest organ dose: 28.11 mGy by simulation and 27.34 mGy by measurement respectively. Doses for organs not included in the scan volume were much lower than those included in the scan volume, thymus doses were observed more than 10 mGy due the CT protocol for radiotherapy covered more body part than routine head CT scan. Conclusion: As the eyes are superficial organs, they may receive the highest radiation dose during the CT scan. Considering the relatively high radio sensitivity, using shielding material or organ based tube current modulation technique should be encouraged to reduce the eye radiation risks. Scan range was one of the most important factors that affects the organ doses during the CT scan. Use as short as reasonably possible scan range should be helpful to reduce the patient radiation dose. This work was supported by the National Natural Science Foundation of China(11475047)

Communication in Local Community (Koprivnica case study

Directory of Open Access Journals (Sweden)

Melita Pavlek

2014-09-01

Full Text Available It is about an article which, based on the research of the local media in Koprivnica, aims to question the current theoretical attitutes to the role of the media nowadays, changes in communication, ways of connecting politics and journalism, censorship and self-censorship, bigger involvement of citizens in informing themselves via social networks, as well as other aspects of the media influence on the public. The local media in Koprivnica, among others, published articles about the biggest political and economic scandals in Croatia. At the same time, local media is significantly intertwined with local politics. How much and how are these things related? The number of local journalists with a degree in journalism is not satisfactory. How does the local community cope with it? What has changed three years after the research of three local media in Koprivnica finished? Can the local community i.e. the experience of the local media draw attention to illogical, unacceptable and illegal anomalies that create a negative perception of journalism in Croatia as well as the rest of the world nowadays?

50 CFR 216.86 - Local regulations.

Science.gov (United States)

2010-10-01

... Pribilof Islands Administration § 216.86 Local regulations. Local regulations will be published from time... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Local regulations. 216.86 Section 216.86 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION...

Mathematical programming solver based on local search

CERN Document Server

Gardi, Frédéric; Darlay, Julien; Estellon, Bertrand; Megel, Romain

2014-01-01

This book covers local search for combinatorial optimization and its extension to mixed-variable optimization. Although not yet understood from the theoretical point of view, local search is the paradigm of choice for tackling large-scale real-life optimization problems. Today's end-users demand interactivity with decision support systems. For optimization software, this means obtaining good-quality solutions quickly. Fast iterative improvement methods, like local search, are suited to satisfying such needs. Here the authors show local search in a new light, in particular presenting a new kind of mathematical programming solver, namely LocalSolver, based on neighborhood search. First, an iconoclast methodology is presented to design and engineer local search algorithms. The authors' concern about industrializing local search approaches is of particular interest for practitioners. This methodology is applied to solve two industrial problems with high economic stakes. Software based on local search induces ex...

Region effects influence local tree species diversity.

Science.gov (United States)

Ricklefs, Robert E; He, Fangliang

2016-01-19

Global patterns of biodiversity reflect both regional and local processes, but the relative importance of local ecological limits to species coexistence, as influenced by the physical environment, in contrast to regional processes including species production, dispersal, and extinction, is poorly understood. Failure to distinguish regional influences from local effects has been due, in part, to sampling limitations at small scales, environmental heterogeneity within local or regional samples, and incomplete geographic sampling of species. Here, we use a global dataset comprising 47 forest plots to demonstrate significant region effects on diversity, beyond the influence of local climate, which together explain more than 92% of the global variation in local forest tree species richness. Significant region effects imply that large-scale processes shaping the regional diversity of forest trees exert influence down to the local scale, where they interact with local processes to determine the number of coexisting species.

Principles of wireless access and localization

CERN Document Server

Pahlavan, Kaveh

2013-01-01

A comprehensive, encompassing and accessible text examining a wide range of key Wireless Networking and Localization technologies This book provides a unified treatment of issues related to all wireless access and wireless localization techniques.  The book reflects principles of design and deployment of infrastructure for wireless access and localization for wide, local, and personal networking.   Description of wireless access methods includes design and deployment of traditional TDMA and CDMA technologies and emerging Long Term Evolution (LTE) techniques for wide area cellular networks, the

IT benefits management in local government

DEFF Research Database (Denmark)

Nielsen, Kenneth Møller Porto; Nielsen, Peter Axel; Persson, John Stouby

2012-01-01

Information technology (IT) is increasingly presented as a driving force for service and efficiency improvement in local governments. However, achieving these goals in creating value from IT investments is a significant challenge for local government organizations. Practitioners and researchers...... have proposed numerous approaches to IT benefits management, but our knowledge of current practices and capabilities in local government IT management is still limited. Thus, in this paper we resent an investigation of what characterizes IT benefits management in local government in order to understand...... and improve current practices. Through a comparative case study of two Danish municipalities, we have analyzed the different characteristics of benefits management. Based on this analysis we propose an initial framework for understanding IT benefits management in local government....

Optimizing radiation exposure for CT localizer radiographs

Energy Technology Data Exchange (ETDEWEB)

Bohrer, Evelyn; Maeder, Ulf; Fiebich, Martin [Univ. of Applied Sciences, Giessen (Germany). Inst. of Medical Physics and Radiation Protection-IMPS; Schaefer, Stefan; Krombach, Gabriele A. [Univ. Hospital Giessen (Germany). Dept. of Radiology; Noel, Peter B. [Technische Univ. Muenchen (Germany). Dept. of Diagnostic and Interventional Radiology

2017-08-01

The trend towards submillisievert CT scans leads to a higher dose fraction of localizer radiographs in CT examinations. The already existing technical capabilities make dose optimization of localizer radiographs worthwhile. Modern CT scanners apply automatic exposure control (AEC) based on attenuation data in such a localizer. Therefore not only this aspect but also the detectability of anatomical landmarks in the localizer for the desired CT scan range adjustment needs to be considered. The effective dose of a head, chest, and abdomen-pelvis localizer radiograph with standard factory settings and user-optimized settings was determined using Monte Carlo simulations. CT examinations of an anthropomorphic phantom were performed using multiple sets of acquisition parameters for the localizer radiograph and the AEC for the subsequent helical CT scan. Anatomical landmarks were defined to assess the image quality of the localizer. CTDI{sub vol} and effective mAs per slice of the helical CT scan were recorded to examine the impact of localizer settings on a helical CT scan. The dose of the localizer radiograph could be decreased by more than 90% while the image quality remained sufficient when selecting the lowest available settings (80 kVp, 20 mA, pa tube position). The tube position during localizer acquisition had a greater impact on the AEC than the reduction of tube voltage and tube current. Except for the use of a pa tube position, all changes of acquisition parameters for the localizer resulted in a decreased total radiation exposure. A dose reduction of CT localizer radiograph is necessary and possible. In the examined CT system there was no negative impact on the modulated helical CT scan when the lowest tube voltage and tube current were used for the localizer.

Wind energy and local development; Eolien et developpement local

Energy Technology Data Exchange (ETDEWEB)

Depreste, B. [Ministere de l' Amenagement du Territoire et de l' Environnement, 75 - Paris (France); Beutin, Ph. [Agence de l' Environnement et de la Maitrise de l' Energie, ADEME, 75 - Paris (France); Cabanes, A. [Communes du Canton de Saint Agreve, 07 (France); Puig, J.; Jochen, T. [BWE, Berlin (Germany); Gunnar boye, Olesen [Danish Organisation for Renewable Energy (Denmark); Preben, Maegaard; Bidal, J.L. [FNSEA, 75 - Paris (France); Hartmann, Ch. [Confederation Paysanne, Alsace (France); Jedliczka, M.; Quantin, J.

2002-04-01

This issue of Cler Info journal includes a dossier about the development of wind energy in France and in some other European countries (Spain, Germany, Denmark) and about its economical impact at the local scale. (J.S.)

Control of territorial communities in local government

Directory of Open Access Journals (Sweden)

О. А. Смоляр

2015-11-01

Full Text Available According to Art. 5 of the Constitution of Ukraine all power in Ukraine belong to people, which is primary, unified, inalienable and carried people through free will through elections, referendum and other forms of direct democracy, including those intended to control the activity of bodies and officials of the government and local government. Paper objective. At the local level the main supervisory entity in local government is local community. Consolidation of the Constitution of Ukraine the primary subject of local self-government territorial community not only meets current international practice, but also the historical traditions of Ukrainian people. Control territorial community in all phases of local government is one of the most important functions of managing the development of appropriate settlements, and therefore needs an effective mechanism of legal regulation, clearly define mutual rights and responsibilities of controlling and controlled entities. Recent research and publications analysis. Problems Assessment of local communities and the activities of local government officials in their works viewed Y.G. Barabash, P.M. Liubchenko, O.D. Skopych, Y.P. Strilets. However, given the variety of aspects of this area of research remain many questions that need resolving, on which depends largely on the further process of local governance. The paper main body. The existing regulation territorial communities can exercise control in local government actually only through local governments. The control of the executive bodies of village, town council municipalities can only be made through the appropriate council. The existing regulation of territorial communities can exercise control in local government actually only through local governments. The control of the executive bodies of village, town council municipalities can only be made through the appropriate council. The author emphasizes that only by implementing self-control powers local

5 CFR 531.603 - Locality pay areas.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Locality pay areas. 531.603 Section 531.603 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY UNDER THE GENERAL SCHEDULE Locality-Based Comparability Payments § 531.603 Locality pay areas. (a) Locality rates of...

Characterizations of locally C*-algebras

International Nuclear Information System (INIS)

Mohammad, N.; Somasundaram, S.

1991-08-01

We seek the generalization of the Gelfand-Naimark theorems for locally C*-algebras. Precisely, if A is a unital commutative locally C*-algebra, then it is shown that A is *-isomorphic (topologically and algebraically) to C(Δ). Further, if A is any locally C*-algebra, then it is realized as a closed *-subalgebra of some L(H) up to a topological algebraic *-isomorphism. Also, a brief exposition of the Gelfand-Naimark-Segal construction is given and some of its consequences are discussed. (author). 16 refs

IT Management in Local Government

DEFF Research Database (Denmark)

Nielsen, Peter Axel; Persson, John Stouby

2010-01-01

The use of information technology (IT) is increasingly important for local governments (municipalities) in adhering to their responsibilities for providing services to citizens and this requires effective IT management. We present an engaged scholarship approach to formulating the IT management...... problems with local government – not for local government. We define such engaged problem formulation as joint learning and definition of a contemporary and complex problem by researchers and those who experience and know the problem. This engaged problem formulation process was carried out...

Bound entanglement and local realism

International Nuclear Information System (INIS)

Kaszlikowski, Dagomir; Zukowski, Marek; Gnacinski, Piotr

2002-01-01

We show using a numerical approach, which gives necessary and sufficient conditions for the existence of local realism, that the bound entangled state presented in Bennett et al. [Phys. Rev. Lett. 82, 5385 (1999)] admits a local and realistic description. We also find the lowest possible amount of some appropriate entangled state that must be ad-mixed to the bound entangled state so that the resulting density operator has no local and realistic description and as such can be useful in quantum communication and quantum computation

Local vs. Non-local core potentials in electron scattering from sodium atoms

International Nuclear Information System (INIS)

Bartschat, K.; Bray, I.

1996-02-01

We have tested the use of a local potential instead of the non-local Hartree-Fock potential to represent exchange effects between the valence or the projectile electron and the core in electron scattering from sodium atoms For some of the most detailed observables in this collision system/ the results of the two approaches are nearly identical, even though the effect of the exchange part is shown to be particularly large. (authors). 16 refs., 4 figs

Sacroplasty for Local or Massive Localization of Multiple Myeloma

International Nuclear Information System (INIS)

Basile, Antonio; Tsetis, Dimitrios; Cavalli, Maide; Fiumara, Paolo; Raimondo, Francesco Di; Coppolino, Francesco; Coppolino, Carmelo; Mundo, Elena; Desiderio, Carla; Granata, Antonio; Patti, Maria Teresa

2010-01-01

The purpose of this study was to assess the efficacy of cementoplasty in the treatment of sacral multiple myelomas. We retrospectively reviewed the records of eight patients (four women and four men; age range 47-68 years; mean age 57.8) who underwent cementoplasty for painful osteolytic localization of multiple myeloma between April 2007 and May 2009. The patients had difficulty walking because of increasing pain. Six patients had persistent pain despite other cementoplasties for vertebral and femoral localization, whereas two patients referred at the time of diagnosis had only sacral lesions. The clinical indication for treatment was (1) a pain intensity score ≥5 on visual analogue scale (VAS) and (2) pain totally or partially refractory to analgesic treatment in patients with a life expectancy >3 months. Technical planning was based on computed tomography and/or magnetic resonance imaging. Six patients had previously undergone radiotherapy or chemotherapy and were receiving varying doses of analgesics, whereas sacroplasty represented the first treatment for two patients. Five patients had monolateral local involvement, and the other patients had massive involvement of the sacrum; Technical success was achieved in all cases. We had only one small and asymptomatic foraminal leak. All patients experienced improvement in symptoms after the procedure, as demonstrated by improved VAS scores and performance status (PS) and decreased analgesic dose constant during follow-up. In our experience, percutaneous stabilization can be used effectively and safely in patients with focal or extensive involvement of the sacrum by multiple myeloma.

Einstein locality, EPR locality, and the significance for science of the nonlocal character of quantum theory

International Nuclear Information System (INIS)

Stapp, H.P.

1985-10-01

The immense difference between Einstein locality and EPR locality is discussed. The latter provides a basis for establishing the nonlocal character of quantum theory, whereas the former does not. A model representing Heisenberg's idea of physical reality is introduced. It is nondeterministic and holistic: the objects, measuring devices, and their environment are treated as an inseparable entity, with, however, macroscopically localizable attributes. The EPR principle that no disturbance can propagate faster than light is imposed without assuming any structure incompatible with orthodox quantum thinking. This locality requirement renders the model incompatible with rudimentary predictions of quantum theory. A more general proof not depending on any model is also given. A recent argument that purports to show that quantum theory is compatible with EPR locality is examined. It illustrates the importance of the crucial one-world assumption. The significance for science of the failure of EPR locality is discussed

Measuring local autonomy: A decision-making approach

NARCIS (Netherlands)

Fleurke, F.; Willemse, R.

2006-01-01

In studies on central-local relations it is common to assess local autonomy in a deductive way. The extent of local autonomy is determined by measuring the central legal and financial competence, after which the remaining room for local decision-making is determined. The outcome of this indirect

Results of external beam irradiation for rectal carcinomas locally recurrent after local excision or electrocoagulation

International Nuclear Information System (INIS)

Shun Wong, C.; Cummings, B.J.; Keane, T.J.; O'Sullivan, Brian; Catton, C.N.

1991-01-01

The outcome of 42 patients who developed locally recurrent rectal carcinoma after initial local excision or electrocoagulation was presented. Five patients received combined surgery and radiotherapy (XRT). The remaining 37 patients were managed by XRT alone. The overall 5 years actuarial survival and local control rates were 21 and 22 percent, respectively. For patients who received XRT alone, the 5 year actuarial survival and local control rates were 20 and 15 percent, resp. The corresponding figures were 35 and 40 percent for patients who received a total XRT dose of 50 Gy or more. One patient who underwent combined treatment developed rectal and bladder incontinence requiring surgery. For patients with rectal recurrence after initial conservative surgery, XRT is an alternative to abdominoperipheral resection if major resection is contraindicated. (author). 13 refs.; 2 tabs

SOCIAL ANALYSES OF LOCAL GOVERNMENT POTENTIAL OF LOCAL COMMUNITIES

Directory of Open Access Journals (Sweden)

Александр Анатольевич Ткачев

2014-01-01

Full Text Available The article looks over the system of territorial public self-government as one of the most effective figures of existing local communities in the Russian municipalities. Problems of territorial self-government are analyzed from theoretical point of view and on this basis there are four groups of problems distinguished. The authors primarily focus their attention on the social group problems. Verification conducted sociological problems of the social unit, which currently prevent the formation of an effective system of territorial self-government at the municipal level. A sociologic analysis selector management social issue allows us to make conclusion about the current lack of efficient data support system for local public selector. Diagnostics confirmed existence of barriers of a social field of the organization of territorial public self-government.DOI: http://dx.doi.org/10.12731/2218-7405-2013-9-66

Local cloning of entangled states

International Nuclear Information System (INIS)

Gheorghiu, Vlad; Yu Li; Cohen, Scott M.

2010-01-01

We investigate the conditions under which a set S of pure bipartite quantum states on a DxD system can be locally cloned deterministically by separable operations, when at least one of the states is full Schmidt rank. We allow for the possibility of cloning using a resource state that is less than maximally entangled. Our results include that: (i) all states in S must be full Schmidt rank and equally entangled under the G-concurrence measure, and (ii) the set S can be extended to a larger clonable set generated by a finite group G of order |G|=N, the number of states in the larger set. It is then shown that any local cloning apparatus is capable of cloning a number of states that divides D exactly. We provide a complete solution for two central problems in local cloning, giving necessary and sufficient conditions for (i) when a set of maximally entangled states can be locally cloned, valid for all D; and (ii) local cloning of entangled qubit states with nonvanishing entanglement. In both of these cases, we show that a maximally entangled resource is necessary and sufficient, and the states must be related to each other by local unitary 'shift' operations. These shifts are determined by the group structure, so need not be simple cyclic permutations. Assuming this shifted form and partially entangled states, then in D=3 we show that a maximally entangled resource is again necessary and sufficient, while for higher-dimensional systems, we find that the resource state must be strictly more entangled than the states in S. All of our necessary conditions for separable operations are also necessary conditions for local operations and classical communication (LOCC), since the latter is a proper subset of the former. In fact, all our results hold for LOCC, as our sufficient conditions are demonstrated for LOCC, directly.

Tackling Health Inequalities Locally

DEFF Research Database (Denmark)

Diderichsen, Finn; Scheele, Christian Elling; Little, Ingvild Gundersen

of this study. It is based on three sources: 1. Interviews with policymakers (administrators and politicians) within healthcare administrations, childhood/education, and labour market administrations from September 2014 to March 2015*. 2. Textual analysis of available policy documents from regions...... of translating small inequalities in wealth into small inequalities in health. Denmark, Norway and Sweden all have legislation that indifferent ways offers local governments key roles in public health. This is partly due to local governments’ responsibility for many policy areas of great relevance to health...... state model, including its health policy, as an area of Nordic collaboration (104). However, realising the principle of health (equity) in all policiesis no simple matter. The national authorities and local government federations in Denmark, Norway and Sweden have therefore initiated various activities...

Performance Analysis of Local Ensemble Kalman Filter

Science.gov (United States)

Tong, Xin T.

2018-03-01

Ensemble Kalman filter (EnKF) is an important data assimilation method for high-dimensional geophysical systems. Efficient implementation of EnKF in practice often involves the localization technique, which updates each component using only information within a local radius. This paper rigorously analyzes the local EnKF (LEnKF) for linear systems and shows that the filter error can be dominated by the ensemble covariance, as long as (1) the sample size exceeds the logarithmic of state dimension and a constant that depends only on the local radius; (2) the forecast covariance matrix admits a stable localized structure. In particular, this indicates that with small system and observation noises, the filter error will be accurate in long time even if the initialization is not. The analysis also reveals an intrinsic inconsistency caused by the localization technique, and a stable localized structure is necessary to control this inconsistency. While this structure is usually taken for granted for the operation of LEnKF, it can also be rigorously proved for linear systems with sparse local observations and weak local interactions. These theoretical results are also validated by numerical implementation of LEnKF on a simple stochastic turbulence in two dynamical regimes.

Self-Localization at Street Intersections.

Science.gov (United States)

Fusco, Giovanni; Shen, Huiying; Coughlan, James M

2014-05-01

There is growing interest among smartphone users in the ability to determine their precise location in their environment for a variety of applications related to wayfinding, travel and shopping. While GPS provides valuable self-localization estimates, its accuracy is limited to approximately 10 meters in most urban locations. This paper focuses on the self-localization needs of blind or visually impaired travelers, who are faced with the challenge of negotiating street intersections. These travelers need more precise self-localization to help them align themselves properly to crosswalks, signal lights and other features such as walk light pushbuttons. We demonstrate a novel computer vision-based localization approach that is tailored to the street intersection domain. Unlike most work on computer vision-based localization techniques, which typically assume the presence of detailed, high-quality 3D models of urban environments, our technique harnesses the availability of simple, ubiquitous satellite imagery (e.g., Google Maps) to create simple maps of each intersection. Not only does this technique scale naturally to the great majority of street intersections in urban areas, but it has the added advantage of incorporating the specific metric information that blind or visually impaired travelers need, namely, the locations of intersection features such as crosswalks. Key to our approach is the integration of IMU (inertial measurement unit) information with geometric information obtained from image panorama stitchings. Finally, we evaluate the localization performance of our algorithm on a dataset of intersection panoramas, demonstrating the feasibility of our approach.

Document Management in Local Government.

Science.gov (United States)

Williams, Bernard J. S.

1998-01-01

The latest in electronic document management in British local government is discussed. Finance, revenues, and benefits systems of leading vendors to local authorities are highlighted. A planning decisions archive management system and other information services are discussed. (AEF)

Relating Local to Global Spatial Knowledge: Heuristic Influence of Local Features on Direction Estimates

Science.gov (United States)

Phillips, Daniel W.; Montello, Daniel R.

2015-01-01

Previous research has examined heuristics--simplified decision-making rules-of-thumb--for geospatial reasoning. This study examined at two locations the influence of beliefs about local coastline orientation on estimated directions to local and distant places; estimates were made immediately or after fifteen seconds. This study goes beyond…

Locality constrained joint dynamic sparse representation for local matching based face recognition.

Science.gov (United States)

Wang, Jianzhong; Yi, Yugen; Zhou, Wei; Shi, Yanjiao; Qi, Miao; Zhang, Ming; Zhang, Baoxue; Kong, Jun

2014-01-01

Recently, Sparse Representation-based Classification (SRC) has attracted a lot of attention for its applications to various tasks, especially in biometric techniques such as face recognition. However, factors such as lighting, expression, pose and disguise variations in face images will decrease the performances of SRC and most other face recognition techniques. In order to overcome these limitations, we propose a robust face recognition method named Locality Constrained Joint Dynamic Sparse Representation-based Classification (LCJDSRC) in this paper. In our method, a face image is first partitioned into several smaller sub-images. Then, these sub-images are sparsely represented using the proposed locality constrained joint dynamic sparse representation algorithm. Finally, the representation results for all sub-images are aggregated to obtain the final recognition result. Compared with other algorithms which process each sub-image of a face image independently, the proposed algorithm regards the local matching-based face recognition as a multi-task learning problem. Thus, the latent relationships among the sub-images from the same face image are taken into account. Meanwhile, the locality information of the data is also considered in our algorithm. We evaluate our algorithm by comparing it with other state-of-the-art approaches. Extensive experiments on four benchmark face databases (ORL, Extended YaleB, AR and LFW) demonstrate the effectiveness of LCJDSRC.

Locality constrained joint dynamic sparse representation for local matching based face recognition.

Directory of Open Access Journals (Sweden)

Jianzhong Wang

Full Text Available Recently, Sparse Representation-based Classification (SRC has attracted a lot of attention for its applications to various tasks, especially in biometric techniques such as face recognition. However, factors such as lighting, expression, pose and disguise variations in face images will decrease the performances of SRC and most other face recognition techniques. In order to overcome these limitations, we propose a robust face recognition method named Locality Constrained Joint Dynamic Sparse Representation-based Classification (LCJDSRC in this paper. In our method, a face image is first partitioned into several smaller sub-images. Then, these sub-images are sparsely represented using the proposed locality constrained joint dynamic sparse representation algorithm. Finally, the representation results for all sub-images are aggregated to obtain the final recognition result. Compared with other algorithms which process each sub-image of a face image independently, the proposed algorithm regards the local matching-based face recognition as a multi-task learning problem. Thus, the latent relationships among the sub-images from the same face image are taken into account. Meanwhile, the locality information of the data is also considered in our algorithm. We evaluate our algorithm by comparing it with other state-of-the-art approaches. Extensive experiments on four benchmark face databases (ORL, Extended YaleB, AR and LFW demonstrate the effectiveness of LCJDSRC.

Locally Linear Embedding of Local Orthogonal Least Squares Images for Face Recognition

Science.gov (United States)

Hafizhelmi Kamaru Zaman, Fadhlan

2018-03-01

Dimensionality reduction is very important in face recognition since it ensures that high-dimensionality data can be mapped to lower dimensional space without losing salient and integral facial information. Locally Linear Embedding (LLE) has been previously used to serve this purpose, however, the process of acquiring LLE features requires high computation and resources. To overcome this limitation, we propose a locally-applied Local Orthogonal Least Squares (LOLS) model can be used as initial feature extraction before the application of LLE. By construction of least squares regression under orthogonal constraints we can preserve more discriminant information in the local subspace of facial features while reducing the overall features into a more compact form that we called LOLS images. LLE can then be applied on the LOLS images to maps its representation into a global coordinate system of much lower dimensionality. Several experiments carried out using publicly available face datasets such as AR, ORL, YaleB, and FERET under Single Sample Per Person (SSPP) constraint demonstrates that our proposed method can reduce the time required to compute LLE features while delivering better accuracy when compared to when either LLE or OLS alone is used. Comparison against several other feature extraction methods and more recent feature-learning method such as state-of-the-art Convolutional Neural Networks (CNN) also reveal the superiority of the proposed method under SSPP constraint.

CONCEPTUALIZATION OF FINANCIAL RESOURCES OF LOCAL AUTHORITIES

Directory of Open Access Journals (Sweden)

Аnna Briazkalo

2016-11-01

Full Text Available Aim of the article is to study and generalize scientific approaches to the determination of essence, content and components of financial resources of local authorities. The methodology is the use of various general scientific and special methods of research. So, during the study the following methods were used: dialectic method, with the help of which the essence of financial resources of local authorities was determined; methods of comparative analysis of scientific thoughts about the category “financial resources”, “financial resources of local authorities”; systematization of main characteristics of financial resources at the level of state and local authorities; structuralfunctional method in order to classify financial resources. Study results are represented by determination of economic essence of financial resources, their main features, and it is proposed an improvement of the concept “financial resources”, “financial resources of local authorities”. Financial resources are an aggregate of resources (monetary and non-monetary, which are creating and forming owning to distribution and redistribution of gross domestic product by economic entities, households, state and local authorities and are in fund and non-fund form with the aim to ensure their purposeful productive use for the benefit of natural and legal persons as well as society in general. Thus, the financial resources of local authorities – are an aggregate of monetary resources created as a result of the distribution and redistribution of the gross domestic product (some of which are in the appropriate funds, required by local authorities to perform their functions and tasks in order to ensure economic and sociocultural development of the local community. Taking into attention the features of functioning of the main subjects of local finance for thorough study of the essence of local authorities’ financial resources, their main components are considered

Local cases of institutional entrepreneurship:

DEFF Research Database (Denmark)

Gretzinger, Susanne; Leick, Birgit

2018-01-01

Population ageing and population decline are two contemporary phenomena that imply a tremendous transformation of local markets across many European regions and challenge their economic growth and development in the longer run. In such contexts of market change and, perhaps, crisis, institutional...... agendas and frameworks (including the institutionalised practices used in the local economy) can be stabilising anchors for the strategic planning of firms and public organisations. However, demographic challenges will also put a strain on these institutions that become subject to change themselves...... to support the local economy in coping with demographic challenges....

Quantum theory and local causality

CERN Document Server

Hofer-Szabó, Gábor

2018-01-01

This book summarizes the results of research the authors have pursued in the past years on the problem of implementing Bell's notion of local causality in local physical theories and relating it to other important concepts and principles in the foundations of physics such as the Common Cause Principle, Bell's inequalities, the EPR (Einstein-Podolsky-Rosen) scenario, and various other locality and causality concepts. The book is intended for philosophers of science with an interest in the formal background of sciences, philosophers of physics and physicists working in foundation of physics.

A Three-Dimensional Wireless Indoor Localization System

Directory of Open Access Journals (Sweden)

Ping Yi

2014-01-01

Full Text Available Indoor localization, an emerging technology in location based service (LBS, is now playing a more and more important role both in commercial and in civilian industry. Global position system (GPS is the most popular solution in outdoor localization field, and the accuracy is around 10 meter error in positioning. However, with complex obstacles in buildings, problems rise in the “last mile” of localization field, which encourage a momentum of indoor localization. The traditional indoor localization system is either range-based or fingerprinting-based, which requires a lot of time and efforts to do the predeployment. In this paper, we present a 3-dimensional on-demand indoor localization system (3D-ODIL, which can be fingerprint-free and deployed rapidly in a multistorey building. The 3D-ODIL consists of two phases, vertical localization and horizontal localization. On vertical direction, we propose multistorey differential (MSD algorithm and implement it to fulfill the vertical localization, which can greatly reduce the number of anchors deployed. We use enhanced field division (EFD algorithm to conduct the horizontal localization. EFD algorithm is a range-free algorithm, the main idea of which is to dynamically divide the field within different signature area and position the target. The accuracy and performance have been validated through our extensive analysis and systematic experiments.

Local Politics and Religion in Papua

Directory of Open Access Journals (Sweden)

Idrus Al Hamid

2013-08-01

Full Text Available Local political conflicts become an integral part of Indonesia. Various cause roots are assumed come from a religious dimension, in addition to ethnicity. In cases of Jayapura, Papua, local political dimensions of the conflict was obviously display as factors that religion should be integrating factor, but in fact religion become disintegrating factor. The various power of groups interconnect with a religious impulse that local political tensions grew louder and spread. The aim of this study is to describe analytically about the emergence of a strain on the local level in Jayapura Papua in the field of religion. To elaborate the analysis in this article, the excavation data through in-depth interviews, focus group discussion, and literature studies or documents on issues that occur on local level.

Economic Learning Media Development Based on Local Locality

Science.gov (United States)

Hadi, Rizali; Supriyanto; Hasanah, Mahmudah

2017-01-01

This study aims to describe the learning medium of economic education at senior High School in Banjarmasin with media based on local wisdom. This research uses qualitative method as developed by Miles & Huberman, starting from data collection, data reduction data display, and then made conclusion. Data were collected in the order of Basic…

Las empresas transnacionales y el aprendizaje local: la creación de las capacidades locales de la industria mundial del automóvil Transnational corporations and local learning: creating local capabilities from the global automotive industry

Directory of Open Access Journals (Sweden)

Oscar Contreras

2010-10-01

Full Text Available Desde los años 1980 México ha adquirido una mayor importancia en la industria del automóvil en Norte América. A medida que esta industria se ha ido concentrando en torno a un reducido número de grandes empresas ensambladoras y un grupo privilegiado de suministradores transnacionales globalizados, los beneficios para las localidades receptoras se ha convertido en una cuestión controvertida. En este contexto se presenta el caso en el que se analiza el papel de los suministradores locales dentro del complejo industrial liderado por Ford Motor en Hermosilla (México. El artículo explora los mecanismos de transferencia de conocimiento de Ford a sus suministradores globales en la economía local, y la aparición de pequeñas empresas locales que ofrecen servicios de intensivos en conocimiento.Ever since the 1980s Mexico has been taking on an increasingly important role in the manufacture of automobiles for North America. As this industry has become highly concentrated, driven by a small number of very large assembly firms and a privileged group of globalized transnational suppliers, the benefits for the host localities have turned into a controversial issue. With this controversy as the background, a case study was designed to analyze the role of local suppliers within the industrial complex led by the Ford Motor Company in Hermosillo, Mexico. This article explores the mechanisms of knowledge transfer from Ford and its global suppliers to the local economy, and the emergence of small local companies that provide knowledge-intensive services.

Can EPR non-locality be geometrical?

International Nuclear Information System (INIS)

Ne'eman, Y.

1995-01-01

The presence in Quantum Mechanics of non-local correlations is one of the two fundamentally non-intuitive features of that theory. The non-local correlations themselves fall into two classes: EPR and Geometrical. The non-local characteristics of the geometrical type are well-understood and are not suspected of possibly generating acausal features, such as faster-than-light propagation of information. This has especially become true since the emergence of a geometrical treatment for the relevant gauge theories, i.e. Fiber Bundle geometry, in which the quantum non-localities are seen to correspond to pure homotopy considerations. This aspect is reviewed in section 2. Contrary-wise, from its very conception, the EPR situation was felt to be paradoxical. It has been suggested that the non-local features of EPR might also derive from geometrical considerations, like all other non-local characteristics of QM. In[7], one of the authors was able to point out several plausibility arguments for this thesis, emphasizing in particular similarities between the non-local correlations provided by any gauge field theory and those required by the preservation of the quantum numbers of the original EPR state-vector, throughout its spatially-extended mode. The derivation was, however, somewhat incomplete, especially because of the apparent difference between, on the one hand, the closed spatial loops arising in the analysis of the geometrical non-localities, from Aharonov-Bohm and Berry phases to magnetic monopoles and instantons, and on the other hand, in the EPR case, the open line drawn by the positions of the two moving decay products of the disintegrating particle. In what follows, the authors endeavor to remove this obstacle and show that as in all other QM non-localities, EPR is somehow related to closed loops, almost involving homotopy considerations. They develop this view in section 3

Local Skills Case Study. Research Report

Science.gov (United States)

Green, Anne; Hogarth, Terence; Thom, Graham; MacLeod, Katie; Warhurst, Chris; Willis, Robert; Mackay, Susan

2017-01-01

This study, jointly conducted by the University of Warwick Institute for Employment Research (IER) and SQW Ltd., discusses the UK Government's intention to accelerate the process of ceding more responsibility for delivering a range of services to the local level. The logic is that local actors are better placed to identify local priorities. This…

Construction of local and non-local conservation laws for non-linear field equations

International Nuclear Information System (INIS)

Vladimirov, V.S.; Volovich, I.V.

1984-08-01

A method of constructing conserved currents for non-linear field equations is presented. More explicitly for non-linear equations, which can be derived from compatibility conditions of some linear system with a parameter, a procedure of obtaining explicit expressions for local and non-local currents is developed. Some examples such as the classical Heisenberg spin chain and supersymmetric Yang-Mills theory are considered. (author)

Building Local Governance in Denmark

DEFF Research Database (Denmark)

Damgaard, Bodil

local level actors through partnerships and networks and discuss how such involvement may improve societal regulation. The paper analyses the apparent paradox that local partnerships are mandated though hierarchical structures (law) and discusses the consequences hereof with regard to central features...

Probing the transition from non-localization to localization by K-shell photoemission from isotope-substituted N2

International Nuclear Information System (INIS)

Rolles, Daniel; Braune, Markus; Cvejanovic, Slobodan; Gessner, Oliver; Hentges, Rainer; Korica, Sanja; Langer, Burkhard; Lischke, Toralf; Pruemper, Georg; Reinkoester, Axel; Viefhaus, Jens; Zimmermann, Bjoern; McKoy, Vince; Becker, Uwe

2006-01-01

In homonuclear diatomic molecules such as N 2 , the inversion symmetry of the system causes non-local, coherent behavior of the otherwise localized core holes. The non-locality of the electron emission and the remaining core hole changes in a continuous way into partially localized behaviour if a gradual breakdown of the inversion symmetry is induced by isotope substitution. This is reflected by a loss of interference and a parity mixing of the outgoing photoelectron waves. Our results represent the first experimentally observed isotope effect on the electronic structure of a diatomic molecule

New directions in New Zealand local government

Directory of Open Access Journals (Sweden)

Peter McKinlay

2010-03-01

Full Text Available The purpose of this paper is to provide a ‘work in progress’ report on some initiatives emerging from local government practice in New Zealand which should help us consider how we think about the role of local government in a world which is undergoing dramatic change. The starting point is work which the writer undertook with the support of Local Government New Zealand (the national association and a number of New Zealand councils considering the ‘proper role’ of local government. The context is an ongoing public debate driven substantially by the New Zealand business community from a perspective that this ‘proper role’ should be restricted to the delivery of local public goods, narrowly defined. This has included argument that local governments themselves should be structured substantially to promote the efficient delivery of services generally within the now well understood prescriptions of the ‘new public management’. One implication which the business sector in particular drew in looking at the workings of local government was that there should be economies of scale through further amalgamation of councils (the local government sector having been through a major amalgamation process in 1989 which eliminated a large number of special purpose authorities and reduced the number of territorial local authorities from more than 200 to 73. Debate continues, with the latest manifestation being the National Party led government's proposals for the restructuring of local government within the Auckland region, New Zealand's major metropolitan area. The initiatives discussed in this paper are partly a response, but more significantly a result of selected local authorities reflecting on the nature of their role, and the opportunities for being proactive in using their statutory privileges in ways that could produce benefits for their communities without any associated increase in the cost of local government itself.

Local Agenda 21 is not a group

DEFF Research Database (Denmark)

Hoffmann, Birgitte

1999-01-01

The article is a critical overview of the Danish approach to Local Agenda 21. It states Local Agenda 21 as a tool for the process of change.......The article is a critical overview of the Danish approach to Local Agenda 21. It states Local Agenda 21 as a tool for the process of change....

Using Local Materials To Teach Writing.

Science.gov (United States)

Ness, Verna M.

1997-01-01

English teachers in foreign countries frequently encounter a lack of materials in English dealing with local topics of interest to students. One suggestion is to use materials written in English for tourists, such as travel brochures or local maps. These materials are readily available in most places at little or no cost from local travel agencies…

A survey of local cohomology

International Nuclear Information System (INIS)

Roberts, J.E.

1977-06-01

Local cohomology is discussed in Wightman field theory and algebraic field theory. Applications are made to superselection structure, solitons, spontaneously broken gauge symmetries and quantum electrodynamics. A simplified picture of the probable relationship between gauge theories and the local 2-cohomology is presented

Is Local Community the Answer?

DEFF Research Database (Denmark)

Bruun, Ole; Olwig, Mette Fog

2015-01-01

This article critically examines claims that “local community” and “local/traditional knowledge” are vital contributions to safeguarding socio-economic stability and securing sustainable resource uses in times of stress. The empirical focus is on Central Vietnam, but the argument is relevant...

Local community, mobility and belonging

DEFF Research Database (Denmark)

Jørgensen, Anja; Arp Fallov, Mia; Knudsen, Lisbeth B.

2011-01-01

,recent developments in the understandings of mobility and local communities,and presents different theoretical views on local belonging.These questions highlight the necessity to discuss and investigate two overall narratives in social theory about the connection between space and social relations.Namely,1...

Representative Democracy in Australian Local Government

Directory of Open Access Journals (Sweden)

Colin Hearfield

2009-01-01

Full Text Available In an assessment of representative democracy in Australian local government, this paper considers long-run changes in forms of political representation, methods of vote counting, franchise arrangements, numbers of local government bodies and elected representatives, as well as the thorny question of constitutional recognition. This discussion is set against the background of ongoing tensions between the drive for economic efficiency and the maintenance of political legitimacy, along with more deep-seated divisions emerging from the legal relationship between local and state governments and the resultant problems inherent in local government autonomy versus state intervention.

Non-Local Effects in Kaonic Atoms

International Nuclear Information System (INIS)

Lutz, M.; Florkowski, W.

2000-01-01

Optical potentials with non-local (gradient) terms are used to describe the spectra of kaonic atoms. The strength of the non-local terms is determined from a many-body calculation of the kaon self energy in nuclear matter. We find that the non-local terms are quantitatively important and the results depend strongly on the way the gradient terms are arranged. Phenomenologically successful description is obtained for p-wave like optical potentials. It is suggested that the microscopic form of the non-local interaction terms is obtained systematically by means of a semi-classical expansion of the nucleus structure. (author)

Local Responsiveness in Distant Markets

DEFF Research Database (Denmark)

Lubinski, Christina

2015-01-01

Multinational corporations face the challenge of balancing global integration and local responsiveness. Localization strategies have been much debated in the literature, and scholars have suggested the 1980s as a watershed moment leading to the development of distinctly transnational companies se......, the political context, and the flow of information between headquarters and subsidiaries showing how and why these companies developed into transnational entities.......Multinational corporations face the challenge of balancing global integration and local responsiveness. Localization strategies have been much debated in the literature, and scholars have suggested the 1980s as a watershed moment leading to the development of distinctly transnational companies...... on the Indian market before WWI, this article traces the competition between different Western gramophone companies and their business strategies for this economically attractive market with institutional voids and rising Indian nationalism. It addresses the specificity of the gramophone and music industry...

Non-local effects in kaonic atoms

International Nuclear Information System (INIS)

Lutz, M.; Florkowski, W.

2000-04-01

Optical potentials with non-local (gradient) terms are used to describe the spectra of kaonic atoms. The strength of the non-local terms is determined from a many-body calculation of the kaon self-energy in nuclear matter. The optical potentials show strong non-linearities in the nucleon density and sizeable non-local terms. We find that the non-local terms are quantitatively important and the results depend strongly on the way the gradient terms are arranged. Phenomenologically successful fits are obtained for p-wave like optical potentials. It is suggested that the microscopic form of the non-local interaction terms is obtained systematically by means of a semi-classical expansion of the nucleus structure. We conclude that a microscopic description of kaonic atom data requires further detailed studies of the microscopic K - nuclear dynamics. (orig.)

A comparative study of the models dealing with localized and semi-localized transitions in thermally stimulated luminescence

International Nuclear Information System (INIS)

Kumar, Munish; Kher, R K; Bhatt, B C; Sunta, C M

2007-01-01

Different models dealing with localized and semi-localized transitions, namely Chen-Halperin, Mandowski and the model based on the Braunlich-Scharmann (BS) approach are compared. It has been found that for recombination dominant situations (r > 1, the three models differ. This implies that for localized transitions under recombination dominant situations, the Chen-Halperin model is the best representative of the thermally stimulated luminescence (TSL) process. It has also been found that for the TSL glow curves arising from delocalized recombination in Mandowski's semi-localized transitions model, the double peak structure of the TSL glow curve is a function of the radiation dose as well as of the heating rate. Further, the double peak structure of the TSL glow curves arising from delocalized recombination disappears at low doses as well as at higher heating rates. It has also been found that the TSL glow curves arising from delocalized recombination in the semi-localized transitions model based on the BS approach do not exhibit double peak structure as observed in the Mandowski semi-localized transitions model

Significance of localization of nonpalpable breast lesions

Energy Technology Data Exchange (ETDEWEB)

Oh, Ki Keun; Choi, Hyun Ju [Yongdong Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

1990-12-15

As mammography has become more popular for the evaluation of breast symptoms and for the screening of asymptomatic women, the smaller lesions are being detected before they become palpable, therefore preoperative localization became necessary. This has led to the development of several methods for preoperative localization of nonpalpable lesions. Authors analyzed 50 cases with preoperative localization in 45 patients which had abnormal findings on film mammogram or ultrasonomammogram since October 1985 through March 1990 at Yongdong Severance Hospital, College of Medicine, Yonsei University. The results were as follows: 1. Techniques of localization were spot method in 8 cases, conventional needle localization method in 38 cases and Kopan's needle localization method in 4 cases. 2. The most common mammographic indication for localization was focal calcifications in 29 cases(58%), which was followed by a newly developed mass in 25 cases(50%). 3. Outcome of pathologically confirmed diagnosis put into benign lesions in 37 cases(74%) and malignant lesions in 13 cases(26%). 4. Among the cases with localization of lesions which has suggested as benign lesions in film and ultrasonomammogram,all cases(100%) were confirmed in benign lesions pathologically. Among the cases with localization of lesions which has suggested as malignant lesions in film and ultrasonomammogram, pathologic malignant has been proved of 44% and possible histopathologic precursor of malignant was resulted in 25% such as atypical hyperplasia and adenosis. Conclusively, authors consider that the abnormal areas should be removed in their entirety with the sacrifice of minimum volume of contiguous normal breast tissue through the preoperative localization, hence our preoperative localization has contributed favorable prognosis based on material lesions in early stage breast cancer.

Significance of localization of nonpalpable breast lesions

International Nuclear Information System (INIS)

Oh, Ki Keun; Choi, Hyun Ju

1990-01-01

As mammography has become more popular for the evaluation of breast symptoms and for the screening of asymptomatic women, the smaller lesions are being detected before they become palpable, therefore preoperative localization became necessary. This has led to the development of several methods for preoperative localization of nonpalpable lesions. Authors analyzed 50 cases with preoperative localization in 45 patients which had abnormal findings on film mammogram or ultrasonomammogram since October 1985 through March 1990 at Yongdong Severance Hospital, College of Medicine, Yonsei University. The results were as follows: 1. Techniques of localization were spot method in 8 cases, conventional needle localization method in 38 cases and Kopan's needle localization method in 4 cases. 2. The most common mammographic indication for localization was focal calcifications in 29 cases(58%), which was followed by a newly developed mass in 25 cases(50%). 3. Outcome of pathologically confirmed diagnosis put into benign lesions in 37 cases(74%) and malignant lesions in 13 cases(26%). 4. Among the cases with localization of lesions which has suggested as benign lesions in film and ultrasonomammogram,all cases(100%) were confirmed in benign lesions pathologically. Among the cases with localization of lesions which has suggested as malignant lesions in film and ultrasonomammogram, pathologic malignant has been proved of 44% and possible histopathologic precursor of malignant was resulted in 25% such as atypical hyperplasia and adenosis. Conclusively, authors consider that the abnormal areas should be removed in their entirety with the sacrifice of minimum volume of contiguous normal breast tissue through the preoperative localization, hence our preoperative localization has contributed favorable prognosis based on material lesions in early stage breast cancer

Measurement of global and local resonance terms

CERN Document Server

Tomás, R; Calaga, R; Fischer, W; Franchi, A; Rumolo, Giovanni

2005-01-01

Recently, resonance driving terms were successfully measured in the CERN SPS and the BNL RHIC from the Fourier spectrum of beam position monitor (BPM) data. Based on these measurements a new analysis has been derived to extract truly local observables from BPM data. These local observables are called local resonance terms since they share some similarities with the global resonance terms. In this paper we derive these local terms analytically and present experimental measurements of sextupolar global and local resonance terms in RHIC. Nondestructive measurements of these terms using ac dipoles are also presented.

Putting 'Local' Back into Public Wifi Hotspots

DEFF Research Database (Denmark)

Korn, Matthias; Klokmose, Clemens Nylandsted

2012-01-01

Public Wifi hotspots in cafes and public places are based on wireless local area network technology (WLAN). In contrast to the common understanding of connecting directly to the internet when connecting to a Wifi hotspot, we are proposing to bring the original notion of connecting to a local...... hotspot in cafes, bars, community centers, and other (semi-)public places in order to facilitate co-located activities for such varied purposes as fostering local community, civic participation, sociality in general, and entertainment. We propose a network locality that builds on local infrastructure...

Meet the local policy workers

DEFF Research Database (Denmark)

Wimmelmann, Camilla L.; Vallgårda, Signild; Jensen, Anja MB

2018-01-01

Reporting on an interview and observation based study in Danish municipalities, this article deals with local policy workers, and takes departure in the great variation we observed in implementation of centrally issued health promotion guidelines. We present five types of local policy workers, ea...

Global Policies and Local Practice

DEFF Research Database (Denmark)

Rasche, Andreas; Gilbert, Dirk Ulrich

networks that are embedded in a wider global network, I argue that tighter couplings (within local networks) and looser couplings (between local networks) coexist. Second, I suggest that this coexistence of couplings enables MSIs to generate policy outcomes which address the conditions of a transnational...

Global Policies and Local Practice

DEFF Research Database (Denmark)

Rasche, Andreas

2012-01-01

networks that are embedded in a wider global network, I argue that tighter couplings (within local networks) and looser couplings (between local networks) coexist. Second, I suggest that this coexistence of couplings enables MSIs to generate policy outcomes which address the conditions of a transnational...

Representations of locally symmetric spaces

International Nuclear Information System (INIS)

Rahman, M.S.

1995-09-01

Locally symmetric spaces in reference to globally and Hermitian symmetric Riemannian spaces are studied. Some relations between locally and globally symmetric spaces are exhibited. A lucid account of results on relevant spaces, motivated by fundamental problems, are formulated as theorems and propositions. (author). 10 refs

The local investment in renewable energies; L'investissement local dans les energies renouvelables

Energy Technology Data Exchange (ETDEWEB)

Poussard, E.; Quantin, J.; Grepmeier, K.; Larsen, J.; Manolakaki, E.; Twele, J

2003-07-01

These proceedings present some European testimonies about the advantage of local investment, illustrated with concrete cases taken in Germany, Denmark and Switzerland. They demonstrate that local investment in renewable energy sources is a reality and that this practice has indisputably contributed to their significant development in some countries of the European Union. The sustain of foreign banks to the financing of renewable energy sources is at the evidence an example to follow up in countries like France, Greece or Spain. Important efforts have to be made to simplify and encourage the implementation of projects, in particular from the administrative point of view. Beyond the financial aspects, the colloquium has shown that these practices of citizenship involvement represent an important factor of social adaptation and acceptation. The projects, gathering local actors but also the overall citizens through common investment funds, ensure a better territorial anchoring and a sustain to local and sustainable development. This document has been published with the support of the European Commission and ADEME (French Agency for Environment and Energy Management). (J.S.)

Effects on functional outcome after IORT-containing multimodality treatment for locally advanced primary and locally recurrent rectal cancer

NARCIS (Netherlands)

Mannaerts, GHH; Rutten, HJT; Martijn, H; Hanssens, PEJ; Wiggers, T

2002-01-01

Purpose: In the treatment of patients with locally advanced primary or locally recurrent rectal cancer, much attention is focused on. the oncologic outcome. Little is known about the functional outcome. In this study, the functional outcome after a multimodality treatment for locally advanced

Local government autonomy and development of localities in Nigeria

African Journals Online (AJOL)

Other challenges include inadequate finances, weak intergovernmental relations, fledging democracy and grand corruption. These must be adequately tackled for LGs to make more positive impact in the localities. Some pertinent recommendations are as follows. LGs need adequate autonomy, hard work rather than verbal ...

Local government autonomy and development of localities in Nigeria

African Journals Online (AJOL)

The paper found that inadequate handling of virtually all the above issues has posed some challenges for LGs' developmental efforts in the localities. Inadequate autonomy has been found to be the independent variable in the challenges. Other challenges include inadequate finances, weak intergovernmental relations, ...

A local studies collection: unexploited possibilities?

Directory of Open Access Journals (Sweden)

Silva Novljan

2005-01-01

Full Text Available Public libraries have traditionally carried out the local history activities with the main emphasis on the collection and preservation of local studies material in order to meet the educational and research needs, whereas the significance of the local studies material for the everyday needs of different groups of citizens has not been emphasized so much. More than a decade ago, the document adopted by the National Council for Librarianship should have encouraged the librarians to modernize their work based on the market policy and to develop local studies collections in all libraries. By an analysis of the selected published articles and the collected data, the author states that librarians strived to improve the situation at all times but they have not achieved the goals. They will continue to follow this objective, but due to the new Act of Librarianship, now they can expect more help from the state and from the regional libraries, and also from the new technology. In author’s opinion, the help itself will not be sufficient if the market power of the local history material is not used, and if this material will not be brought closer to different target groups and individuals. Appropriate services should be provided inside and outside of their environment, and thus the diversity of the purposes of local studies material will be realized. A detailed definition of the benefits of the use of local studies material proposed by the author, provides a useful starting-point to encourage the use of local studies material and services, which can strengthen the satisfaction among the citizens and the reputation of the library in its environment.

Intracellular Localization of Arabidopsis Sulfurtransferases1

Science.gov (United States)

Bauer, Michael; Dietrich, Christof; Nowak, Katharina; Sierralta, Walter D.; Papenbrock, Jutta

2004-01-01

Sulfurtransferases (Str) comprise a group of enzymes widely distributed in archaea, eubacteria, and eukaryota which catalyze the transfer of a sulfur atom from suitable sulfur donors to nucleophilic sulfur acceptors. In all organisms analyzed to date, small gene families encoding Str proteins have been identified. The gene products were localized to different compartments of the cells. Our interest concerns the localization of Str proteins encoded in the nuclear genome of Arabidopsis. Computer-based prediction methods revealed localization in different compartments of the cell for six putative AtStrs. Several methods were used to determine the localization of the AtStr proteins experimentally. For AtStr1, a mitochondrial localization was demonstrated by immunodetection in the proteome of isolated mitochondria resolved by one- and two-dimensional gel electrophoresis and subsequent blotting. The respective mature AtStr1 protein was identified by mass spectrometry sequencing. The same result was obtained by transient expression of fusion constructs with the green fluorescent protein in Arabidopsis protoplasts, whereas AtStr2 was exclusively localized to the cytoplasm by this method. Three members of the single-domain AtStr were localized in the chloroplasts as demonstrated by transient expression of green fluorescent protein fusions in protoplasts and stomata, whereas the single-domain AtStr18 was shown to be cytoplasmic. The remarkable subcellular distribution of AtStr15 was additionally analyzed by transmission electron immunomicroscopy using a monospecific antibody against green fluorescent protein, indicating an attachment to the thylakoid membrane. The knowledge of the intracellular localization of the members of this multiprotein family will help elucidate their specific functions in the organism. PMID:15181206

STELLAR: fast and exact local alignments

Directory of Open Access Journals (Sweden)

Weese David

2011-10-01

Full Text Available Abstract Background Large-scale comparison of genomic sequences requires reliable tools for the search of local alignments. Practical local aligners are in general fast, but heuristic, and hence sometimes miss significant matches. Results We present here the local pairwise aligner STELLAR that has full sensitivity for ε-alignments, i.e. guarantees to report all local alignments of a given minimal length and maximal error rate. The aligner is composed of two steps, filtering and verification. We apply the SWIFT algorithm for lossless filtering, and have developed a new verification strategy that we prove to be exact. Our results on simulated and real genomic data confirm and quantify the conjecture that heuristic tools like BLAST or BLAT miss a large percentage of significant local alignments. Conclusions STELLAR is very practical and fast on very long sequences which makes it a suitable new tool for finding local alignments between genomic sequences under the edit distance model. Binaries are freely available for Linux, Windows, and Mac OS X at http://www.seqan.de/projects/stellar. The source code is freely distributed with the SeqAn C++ library version 1.3 and later at http://www.seqan.de.

Assessing local outcomes in heterogeneous gliomas

International Nuclear Information System (INIS)

Dowson, Nicholas; Bourgeat, Pierrick; Salvado, Olivier; Rose, Stephen; Thomas, Paul; Fay, Michael; Jeffree, Rosalind L; Winter, Craig; Coulthard, Alan; Smith, Jye; Gal, Yaniv; Crozier, Stuart

2014-01-01

Tumours are known to be heterogeneous, yet typical treatment plans consider them as a single unit. This may influence treatment outcomes. However, treatment cannot be customised to intra-tumour variation without a method to establish outcomes at an intra-tumour scale. This work proposes a method to both assess and measure outcomes locally within tumours. Methods: Four patients were scanned at two post-surgery time points using contrast enhanced MRI and 3,4-dihydroxy-6-[18F]-fluoro-L-phenylalanine (18F-DOPA) PET. The shell of active tumour tissue is divided into a set of small subregions at both time points. Local outcome is measured from changes in subregion volume over time. The utility of the proposed approach is evaluated by measuring the correlation between PET uptake and documented growth. Correlation with overall survival time was also examined. Results: Local outcomes were heterogeneous and evidence of a positive correlation between local 18F-DOPA uptake and local progression was observed. Conclusions: Given that intra-tumour outcomes are heterogeneous the consistently positive correlation between FDOPA uptake and progression, local analysis of tumours could prove useful for treatment planning.

Local ancestry transitions modify snp-trait associations.

Science.gov (United States)

Fish, Alexandra E; Crawford, Dana C; Capra, John A; Bush, William S

2018-01-01

Genomic maps of local ancestry identify ancestry transitions - points on a chromosome where recent recombination events in admixed individuals have joined two different ancestral haplotypes. These events bring together alleles that evolved within separate continential populations, providing a unique opportunity to evaluate the joint effect of these alleles on health outcomes. In this work, we evaluate the impact of genetic variants in the context of nearby local ancestry transitions within a sample of nearly 10,000 adults of African ancestry with traits derived from electronic health records. Genetic data was located using the Metabochip, and used to derive local ancestry. We develop a model that captures the effect of both single variants and local ancestry, and use it to identify examples where local ancestry transitions significantly interact with nearby variants to influence metabolic traits. In our most compelling example, we find that the minor allele of rs16890640 occuring on a European background with a downstream local ancestry transition to African ancestry results in significantly lower mean corpuscular hemoglobin and volume. This finding represents a new way of discovering genetic interactions, and is supported by molecular data that suggest changes to local ancestry may impact local chromatin looping.

Improved local control with neoadjuvant chemotherapy for locally advanced rectal carcinoma: Long-term analysis

International Nuclear Information System (INIS)

Nakfoor, Bruce M.; Willett, Christopher G.; Kaufman, S. Donald; Shellito, Paul C.; Daly, William J.

1996-01-01

Objective: Since 1979, our institution has treated locally advanced rectal cancer with preoperative irradiation followed by resection with or without intraoperative radiation therapy (IORT). In 1986, our preoperative treatment policy was changed to include bolus 5-FU chemotherapy concurrent with irradiation in hopes of improving resectability, downstaging and/or local control rates. We report the long-term results with the addition of 5-FU chemotherapy to preoperative irradiation. Materials and Methods: From 1979 - 1994, 200 patients with locally advanced rectal carcinoma (primary or recurrent) received preoperative irradiation, resection and IORT if indicated. Bolus 5-FU (500mg/m 2 /day) chemotherapy was administered for three days during weeks one and five of irradiation. The change in treatment policy was limited to the addition of 5-FU chemotherapy: the radiation techniques (four-field), doses (50.4 Gy), and indications for intraoperative radiation (microscopic residual, gross residual, tumor adherence) remained constant. The median follow-up for the entire group of patients was 33 months (.95 months - 199 months), and the minimum follow-up was 1.5 years. Tabular results are 5-year actuarial calculations. Results: One hundred and five patients received preoperative 5-FU chemotherapy and irradiation whereas 95 patients underwent preoperative irradiation alone. Sixty-five percent of the patients were able to undergo complete resections, and 53% had transmural disease upon pathologic examination. The addition of chemotherapy did not affect the rates of resectability or tumor downstaging. However, the 10-year local control rate was significantly improved for those patients who received preoperative chemotherapy: 77% vs. 44% (p<0.01) (see figure). When stratified by extent of resection and stage, those patients who underwent complete resections or had transmural disease had significantly improved local control rates when compared to the non-chemotherapy group: No

A geometrical perspective on localization

NARCIS (Netherlands)

Dulman, S.O.; Baggio, A.; Havinga, Paul J.M.; Langendoen, K.G.; Zhang, Ying; Ye, Yinyu

2008-01-01

A large number of localization algorithms for wireless sensor networks (WSNs) are evaluated against the Cramer-Rao Bound (CRB) as an indicator of how good the algorithm performs. The CRB defines the lower bound on the precision of an unbiased localization estimator. The CRB concept, borrowed from

[Localized scleroderma (morphea) in childhood].

Science.gov (United States)

Weibel, L

2012-02-01

Localized scleroderma or morphea is a sclerosing connective tissue disease of the skin, which may affect underlying tissues such as subcutis, muscle and bone. Many patients show extracutaneous symptoms and antinuclear antibodies, however, secondary transformation into systemic sclerosis does not occur. Localized scleroderma usually begins in childhood with a wide variation in its clinical spectrum. The linear variant is the most common subtype in children, associated with a progressive course and increased risk of complications. The disease may progress over years and result in severe functional and cosmetic disability. The etiology of localized scleroderma remains unknown. A genetic background is suspected, while triggers such as trauma, vaccinations and infections may lead to secondary immunologic phenomena. Localized scleroderma often remains unrecognized for a long time, resulting in substantial delay in treatment. The combination of systemic corticosteroids and methotrexate has been established as first-line therapy for progressive (usually linear) disease, whereas phototherapy (UVA-1 or UVB-narrow band) is suitable for adolescents with superficial circumscribed subtypes.

HELAS: local helioseismology data website

International Nuclear Information System (INIS)

Schunker, Hannah; Gizon, Laurent; Roth, Markus

2008-01-01

The Local Helioseismology Network Activity is part of the European Helio-and Asteroseismology Network (HELAS). One aspect of the network activity is to collate multipurpose data sets and make them available to the community for local helioseismic analysis. The first stage of the project is underway whereby high quality and useful data sets have been selected and acquired. The HELAS Local Helioseismology Network Activity website at http://www.mps.mpg.de/projects/seismo/NA4/ provides this data ready to download. Furthermore, the data is supplemented with relevant documentation necessary for further analysis, including details about the data reduction process that has already been applied. The data primarily consists of Doppler velocity observations but also includes observations of the line-of-sight magnetic field, vector magnetic field measurements, intensity and travel time maps. The website will be continuously updated with data thereby providing convenient access to comprehensive data sets appropriate for use in local helioseismology.

Localized scleroderma and regional inflammatory myopathy.

Science.gov (United States)

Zivković, Saša A; Freiberg, William; Lacomis, David; Domsic, Robyn T; Medsger, Thomas A

2014-05-01

Inflammatory myopathy is rare in localized scleroderma. We report 2 new cases of regional inflammatory myopathy associated with localized scleroderma and review 10 reported cases of localized scleroderma associated with an inflammatory myopathy with regional muscle involvement, more often in the upper extremities. Serum creatine kinase was mildly elevated or normal. Histopathology often showed perimysial inflammation and plasma cell infiltration. These cases demonstrate that inflammatory myopathy should be considered in patients with localized scleroderma and regional muscle weakness, pain or atrophy. Muscle biopsy can confirm the diagnosis of myositis, which if identified, will require anti-inflammatory and/or immunosuppressive therapy. Published by Elsevier B.V.

Local Governance and Corruption

OpenAIRE

Marius PROFIROIU; Tudorel ANDREI; Gheorghe POPESCU; Alina PROFIROIU

2006-01-01

This paper attempts to examine, from the Romanian perspective, the degree to which decentralization process and improvement of local governance contributes to the reduction of corruption in the short and medium term. Through the methodology that is used the paper is consistent with the international trend that endeavors to analyze the impact of corruption on economic and social processes at the local level. In addition, recent research on corruption issues has focused upon the measurement of ...

Local chemical potential, local hardness, and dual descriptors in temperature dependent chemical reactivity theory.

Science.gov (United States)

Franco-Pérez, Marco; Ayers, Paul W; Gázquez, José L; Vela, Alberto

2017-05-31

In this work we establish a new temperature dependent procedure within the grand canonical ensemble, to avoid the Dirac delta function exhibited by some of the second order chemical reactivity descriptors based on density functional theory, at a temperature of 0 K. Through the definition of a local chemical potential designed to integrate to the global temperature dependent electronic chemical potential, the local chemical hardness is expressed in terms of the derivative of this local chemical potential with respect to the average number of electrons. For the three-ground-states ensemble model, this local hardness contains a term that is equal to the one intuitively proposed by Meneses, Tiznado, Contreras and Fuentealba, which integrates to the global hardness given by the difference in the first ionization potential, I, and the electron affinity, A, at any temperature. However, in the present approach one finds an additional temperature-dependent term that introduces changes at the local level and integrates to zero. Additionally, a τ-hard dual descriptor and a τ-soft dual descriptor given in terms of the product of the global hardness and the global softness multiplied by the dual descriptor, respectively, are derived. Since all these reactivity indices are given by expressions composed of terms that correspond to products of the global properties multiplied by the electrophilic or nucleophilic Fukui functions, they may be useful for studying and comparing equivalent sites in different chemical environments.

Local Government in the South Pacific Islands

Directory of Open Access Journals (Sweden)

Graham Hassall

2008-04-01

Full Text Available In this paper we seek to answer some basic questions about the condition of local government in the Pacific. Firstly, we examine what is meant by ‘local government’ in the various islands and for that matter how Pacific Island states have perceived and accepted local government institutions in practice; second, we ask basic questions about existing legal and constitutional recognition and powers; and third, we provide initial findings on current per capita expenditure and local government financial viability in a number of Pacific cities and towns. We also make some observations on current moves towards local government reform.

Multiple-copy state discrimination: Thinking globally, acting locally

International Nuclear Information System (INIS)

Higgins, B. L.; Pryde, G. J.; Wiseman, H. M.; Doherty, A. C.; Bartlett, S. D.

2011-01-01

We theoretically investigate schemes to discriminate between two nonorthogonal quantum states given multiple copies. We consider a number of state discrimination schemes as applied to nonorthogonal, mixed states of a qubit. In particular, we examine the difference that local and global optimization of local measurements makes to the probability of obtaining an erroneous result, in the regime of finite numbers of copies N, and in the asymptotic limit as N→∞. Five schemes are considered: optimal collective measurements over all copies, locally optimal local measurements in a fixed single-qubit measurement basis, globally optimal fixed local measurements, locally optimal adaptive local measurements, and globally optimal adaptive local measurements. Here an adaptive measurement is one in which the measurement basis can depend on prior measurement results. For each of these measurement schemes we determine the probability of error (for finite N) and the scaling of this error in the asymptotic limit. In the asymptotic limit, it is known analytically (and we verify numerically) that adaptive schemes have no advantage over the optimal fixed local scheme. Here we show moreover that, in this limit, the most naive scheme (locally optimal fixed local measurements) is as good as any noncollective scheme except for states with less than 2% mixture. For finite N, however, the most sophisticated local scheme (globally optimal adaptive local measurements) is better than any other noncollective scheme for any degree of mixture.

Quantum non-locality vs. quasi-local measurements in the conditions of the Aharonov-Bohm effect

International Nuclear Information System (INIS)

Gulian, Armen M

2014-01-01

Theoretical explanation of the Meissner effect involves proportionality between current density and vector potential, which has many deep consequences. As noticed by de Gennes, superconductors in a magnetic field 'find an equilibrium state where the sum of kinetic and magnetic energies is minimum' and this state 'corresponds to the expulsion of the magnetic field'. This statement still leaves an open question: from which source is the superconducting current acquiring its kinetic energy? A naïve answer, perhaps, is from the energy of the magnetic field. However, one can consider situations (Aharonov-Bohm effect), where the classical magnetic field is locally absent in the area occupied by the current. Experiments demonstrate that despite the local absence of the magnetic field, current is, nevertheless, building up. From what source is it acquiring its energy then? Locally, only a vector potential is present. How does the vector potential facilitate the formation of the current? Is the current formation a result of a truly non-local quantum action, or does the local action of the vector potential have experimental consequences? We discuss possible experiments with a hybrid normal-metal superconductor circuitry, which can clarify this puzzling situation. Experimental answers will be important for further developments.

Local cohomology and superselection structure

International Nuclear Information System (INIS)

Roberts, J.E.

1976-02-01

A novel quantum analogue of the classical problem of cohomology incorporating locality is introduced and is shown to generate those superselection sectors whose charge can be strictly localized. In a 2-dimensional space-time there are further possibilities; in particular, soliton sectors can be generated by this procedure [fr

Local initiative extrapolated to nation

DEFF Research Database (Denmark)

Wittchen, Kim Bjarne; Kragh, Jesper; Brøgger, Morten

In the municipality of Sønderborg, in the southern part of Jutland, there is a shining example initiated in 2007, ProjectZero, of a local initiative that have resulted in extensive energy savings in residential buildings and at the same time created local workplaces. The intension with the pilot...

Separability of local reactivity descriptors

Indian Academy of Sciences (India)

Unknown

Abstract. The size-dependence of different local reactivity descriptors of dimer A2 and AB type of sys- tems is discussed. We derive analytic results of these descriptors calculated using finite difference approximation. In particular, we studied Fukui functions, relative electrophilicity and relative nucleo- philicity, local softness ...

Conference: photovoltaic energy - local authorities - Citizen

International Nuclear Information System (INIS)

Belon, Daniel; Witte, Sonja; Simonet, Luc; Waldmann, Lars; Fouquet, Doerte; Dupassieux, Henri; Longo, Fabio; Brunel, Arnaud; Kruppert, Andreas; Vachette, Philippe

2012-01-01

The French-German office for Renewable energies (OFAEnR) organised a conference on the role of photovoltaic energy, local authorities and Citizens as pillars of the energy transition. In the framework of this French-German exchange of experience, about 100 participants exchanged views on the role of local authorities and Citizens in the implementation of the energy transition. This document brings together the available presentations (slides) made during this event: 1 - Solar photovoltaics, local communities and citizens - Cornerstones of the energy revolution. Franco-German viewpoints (Daniel Belon); 2 - Structure and management of the distribution system operators in Germany. efficient, innovative and reliable: Local public enterprises in Germany (Sonja Witte); 3 - Photovoltaic energy: technical challenges for power grids - A distribution network operator's (DNO) point-of-view (Luc Simonet); 4 - The sun and the grid - challenges of the energy transition (Lars Waldmann); 5 - The role of local public authorities in the networks management: legal situation in France, Germany and in the EU (Doerte Fouquet); 6 - Towards energy transition: challenges for renewable energies - Urban solar planning tools (Henri Dupassieux); 7 - The local energy supply as a municipal task - solar land-use planning in practice in Germany (Fabio Longo); 8 - Supporting and facilitating the financing of photovoltaic projects at a community level (Arnaud Brunel); 9 - Photovoltaics in the municipality VG Arzfeld (Andreas Kruppert); 10 - For the energy revolution to be a success: Invest into renewable energy. Local, controllable and renewable 'shared energy' that is grassroots (Philippe Vachette)

A NEW COMBINED LOCAL AND NON-LOCAL PBL MODEL FOR METEOROLOGY AND AIR QUALITY MODELING

Science.gov (United States)

A new version of the Asymmetric Convective Model (ACM) has been developed to describe sub-grid vertical turbulent transport in both meteorology models and air quality models. The new version (ACM2) combines the non-local convective mixing of the original ACM with local eddy diff...

Opportunities for Local for Local Food Production. A Case in the Dutch Fruit and Vegetables

NARCIS (Netherlands)

Visser, J.; Trienekens, J.H.; Beek, van P.

2013-01-01

This paper investigates the opportunities for farmers to produce for local consumers, based on a case study in the Dutch horticulture sector. Main requirements for the set-up of a local chain of supply chain actors are investigated. Producer requirements are added value, availability of time,

Localization Algorithms of Underwater Wireless Sensor Networks: A Survey

Science.gov (United States)

Han, Guangjie; Jiang, Jinfang; Shu, Lei; Xu, Yongjun; Wang, Feng

2012-01-01

In Underwater Wireless Sensor Networks (UWSNs), localization is one of most important technologies since it plays a critical role in many applications. Motivated by widespread adoption of localization, in this paper, we present a comprehensive survey of localization algorithms. First, we classify localization algorithms into three categories based on sensor nodes’ mobility: stationary localization algorithms, mobile localization algorithms and hybrid localization algorithms. Moreover, we compare the localization algorithms in detail and analyze future research directions of localization algorithms in UWSNs. PMID:22438752

Lens design and local minima

International Nuclear Information System (INIS)

Brixner, B.

1981-01-01

The widespread belief that local minima exist in the least squares lens-design error function is not confirmed by the Los Alamos Scientific Laboratory (LASL) optimization program. LASL finds the optimum-mimimum region, which is characterized by small parameter gradients of similar size, small performance improvement per iteration, and many designs that give similar performance. Local minima and unique prescriptions have not been found in many-parameter problems. The reason for these absences is that image errors caused by a change in one parameter can be compensated by changes in the remaining parameters. False local minima have been found, and four cases are discussed

Online Citizens - Does the Net Add Something New to the Local Public and Local Politics?

Directory of Open Access Journals (Sweden)

Lars Torpe

2006-09-01

Full Text Available The article discusses the skeptical view that on-line forms of politial participation have thus far had only little importance for democracy. Based on an analysis of the interplay between the supply of, and the demands for, e-tools for political informaiton and deliberation at the local level in Denmark, it is concluded that the skeptical view is con- firmed to some extent; however, It is also shown that something more - as well as something new - is added to the local political public, both in terms of the citizens involved and the topics discussed. Further- more, the case study indicates that online deliberations have had a number of minor effects on local political opinionformation and deci- sion-making. Thus, the overall conclusion is that a local forum of digital deliberations has the potential to form an alternative channel for raising issues and forming a vehicle for involving more citizens in politics, including citizens with weak resources.

Local Estuary Programs

Science.gov (United States)

This page provides information about Local Individual Estuary Programs including links to their NEP homepages, social media, Comprehensive Conservation and Management Plans, and state of the bay reports.

Advanced design of local ventilation systems

Energy Technology Data Exchange (ETDEWEB)

Kulmala, I. [VTT Manufacturing Technology, Espoo (Finland). Safety Technology

1997-12-31

Local ventilation is widely used in industry for controlling airborne contaminants. However, the present design practices of local ventilation systems are mainly based on empirical equations and do not take quantitatively into account the various factors affecting the performance of these systems. The aim of this study was to determine the applicability and limitations of more advanced fluid mechanical methods to the design and development of local ventilation systems. The most important factors affecting the performance of local ventilation systems were determined and their effect was studied in a systematic manner. The numerical calculations were made with the FLUENT computer code and they were verified by laboratory experiments, previous measurements or analytical solutions. The results proved that the numerical calculations can provide a realistic simulation of exhaust openings, effects of ambient air flows and wake regions. The experiences with the low-velocity local supply air showed that these systems can also be modelled fairly well. The results were used to improve the efficiency and thermal comfort of a local ventilation unit and to increase the effective control range of exhaust hoods. In the simulation of the interaction of a hot buoyant source and local exhaust, the predicted capture efficiencies were clearly higher than those observed experimentally. The deviations between measurements and non-isothermal flow calculations may have partly been caused by the inability to achieve grid independent solutions. CFD simulations is an advanced and flexible tool for designing and developing local ventilation. The simulations can provide insight into the time-averaged flow field which may assist us in understanding the observed phenomena and to explain experimental results. However, for successful calculations the applicability and limitations of the models must be known. (orig.) 78 refs.

ASPECTOS FINANCIEROS DE LA REFORMA LOCAL

Directory of Open Access Journals (Sweden)

Amable Corcuera Torres

2015-01-01

Full Text Available En este trabajo se analizan los aspectos jurídico-financieros más relevantes que incluye la Ley 27/2013, de 27 de diciembre, de racionalización y sostenibilidad de la Administración Local. Las nuevas medidas incluidas en la citada Ley afectan tanto a los ingresos de los entes locales como a sus gastos. Al respecto, se abordan cuestiones relativas a los efectos económicos de la fusión de municipios, la supresión general de licencias, el contenido de los planes económico-financieros, el cálculo del coste efectivo de los servicios, el redimensionamiento del sector público local, la novedosa atribución a la Junta de Gobierno Local de la competencia para aprobar ciertos actos financieros, la disolución de entidades de ámbito territorial inferior al Municipio que no presenten sus cuentas antes de 31 de diciembre de 2014 o la posibilidad de reducir la deuda comercial o financiera a través de la venta de patrimonio público del suelo. In this work the most important legal and financial aspects including the Law 27/2013, of 27 December, rationalization and sustainability of local government are analyzed. The new measures included in that Act affect both the income of local authorities and their expenses. In this regard, issues concerning the economic effects of the merger of municipalities, the general abolition of licenses, the content of financial plans, the calculation of the actual cost of services, the local public sector downsizing, the novel addresses allocation to the Local Government of the power to grant certain financial actions, the dissolution of entities below the Municipality territory who do not submit their accounts before December 31, 2014 or the possibility of reducing the commercial or financial debt through the sale of public land heritage.

Entanglement quantification by local unitary operations

Energy Technology Data Exchange (ETDEWEB)

Monras, A.; Giampaolo, S. M.; Gualdi, G.; Illuminati, F. [Dipartimento di Matematica e Informatica, Universita degli Studi di Salerno, CNISM, Unita di Salerno, and INFN, Sezione di Napoli-Gruppo Collegato di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Italy); Adesso, G.; Davies, G. B. [School of Mathematical Sciences, University of Nottingham, University Park, Nottingham NG7 2RD (United Kingdom)

2011-07-15

Invariance under local unitary operations is a fundamental property that must be obeyed by every proper measure of quantum entanglement. However, this is not the only aspect of entanglement theory where local unitary operations play a relevant role. In the present work we show that the application of suitable local unitary operations defines a family of bipartite entanglement monotones, collectively referred to as ''mirror entanglement.'' They are constructed by first considering the (squared) Hilbert-Schmidt distance of the state from the set of states obtained by applying to it a given local unitary operator. To the action of each different local unitary operator there corresponds a different distance. We then minimize these distances over the sets of local unitary operations with different spectra, obtaining an entire family of different entanglement monotones. We show that these mirror-entanglement monotones are organized in a hierarchical structure, and we establish the conditions that need to be imposed on the spectrum of a local unitary operator for the associated mirror entanglement to be faithful, i.e., to vanish in and only in separable pure states. We analyze in detail the properties of one particularly relevant member of the family, the ''stellar mirror entanglement'' associated with the traceless local unitary operations with nondegenerate spectra and equispaced eigenvalues in the complex plane. This particular measure generalizes the original analysis of S. M. Giampaolo and F. Illuminati [Phys. Rev. A 76, 042301 (2007)], valid for qubits and qutrits. We prove that the stellar entanglement is a faithful bipartite entanglement monotone in any dimension and that it is bounded from below by a function proportional to the linear entropy and from above by the linear entropy itself, coinciding with it in two- and three-dimensional spaces.

Entanglement quantification by local unitary operations

Science.gov (United States)

Monras, A.; Adesso, G.; Giampaolo, S. M.; Gualdi, G.; Davies, G. B.; Illuminati, F.

2011-07-01

Invariance under local unitary operations is a fundamental property that must be obeyed by every proper measure of quantum entanglement. However, this is not the only aspect of entanglement theory where local unitary operations play a relevant role. In the present work we show that the application of suitable local unitary operations defines a family of bipartite entanglement monotones, collectively referred to as “mirror entanglement.” They are constructed by first considering the (squared) Hilbert-Schmidt distance of the state from the set of states obtained by applying to it a given local unitary operator. To the action of each different local unitary operator there corresponds a different distance. We then minimize these distances over the sets of local unitary operations with different spectra, obtaining an entire family of different entanglement monotones. We show that these mirror-entanglement monotones are organized in a hierarchical structure, and we establish the conditions that need to be imposed on the spectrum of a local unitary operator for the associated mirror entanglement to be faithful, i.e., to vanish in and only in separable pure states. We analyze in detail the properties of one particularly relevant member of the family, the “stellar mirror entanglement” associated with the traceless local unitary operations with nondegenerate spectra and equispaced eigenvalues in the complex plane. This particular measure generalizes the original analysis of S. M. Giampaolo and F. Illuminati [Phys. Rev. APLRAAN1050-294710.1103/PhysRevA.76.042301 76, 042301 (2007)], valid for qubits and qutrits. We prove that the stellar entanglement is a faithful bipartite entanglement monotone in any dimension and that it is bounded from below by a function proportional to the linear entropy and from above by the linear entropy itself, coinciding with it in two- and three-dimensional spaces.

OPTIMIZING LOCAL BUDGET BALANCING IN ROMANIA

Directory of Open Access Journals (Sweden)

Gyorgy Adina Crsitina

2011-07-01

Full Text Available The importance of the local public finance is growing in accordance with the increasing proportion of the decentralization process. The mechanism of resource allocation, and especially the allocation criteria used, constitutes subjects of debate. Our objective pursued is to assess whether the avoidance of the first step for balancing the allocation of funds can provide enhanced fairness in balancing the local budgets across the country. Local budgets in Romania receive significant resources from the state budget in the form of amounts and quotas distributed from certain taxes, which are revenues for the state budget. Some of these amounts are designed to balance the local budgets. The distribution of funds from the state budget to the local budgets requires two steps. Firstly, the amounts are divided by county, secondly, these amounts are directed within the county especially towards localities which have a lower financial standing. Given the significant disparities between counties, we believe that this mechanism does not ensure fairness in the allocation because the funds distributed according to the first step may not use fair criteria to meet the requirements for balanced local budgets. Therefore, we intend to simulate a balanced allocation of national funds for eliminating the first step that produces the most significant inequities. Direct application of the second step of allocation, with its two phases, will provide more funds serving those local administrative units for the income tax per capita is lower than the national average. Comparing the values allocated for the year 2011 with those obtained in the simulation we will examine changes that occur after the application of this method which seems to be more equitable and appropriate. This work was supported by CNCSISUEFISCSU, project number PNII-IDEI 1780/2008

Entanglement quantification by local unitary operations

International Nuclear Information System (INIS)

Monras, A.; Giampaolo, S. M.; Gualdi, G.; Illuminati, F.; Adesso, G.; Davies, G. B.

2011-01-01

Invariance under local unitary operations is a fundamental property that must be obeyed by every proper measure of quantum entanglement. However, this is not the only aspect of entanglement theory where local unitary operations play a relevant role. In the present work we show that the application of suitable local unitary operations defines a family of bipartite entanglement monotones, collectively referred to as ''mirror entanglement.'' They are constructed by first considering the (squared) Hilbert-Schmidt distance of the state from the set of states obtained by applying to it a given local unitary operator. To the action of each different local unitary operator there corresponds a different distance. We then minimize these distances over the sets of local unitary operations with different spectra, obtaining an entire family of different entanglement monotones. We show that these mirror-entanglement monotones are organized in a hierarchical structure, and we establish the conditions that need to be imposed on the spectrum of a local unitary operator for the associated mirror entanglement to be faithful, i.e., to vanish in and only in separable pure states. We analyze in detail the properties of one particularly relevant member of the family, the ''stellar mirror entanglement'' associated with the traceless local unitary operations with nondegenerate spectra and equispaced eigenvalues in the complex plane. This particular measure generalizes the original analysis of S. M. Giampaolo and F. Illuminati [Phys. Rev. A 76, 042301 (2007)], valid for qubits and qutrits. We prove that the stellar entanglement is a faithful bipartite entanglement monotone in any dimension and that it is bounded from below by a function proportional to the linear entropy and from above by the linear entropy itself, coinciding with it in two- and three-dimensional spaces.

BOOK REVIEW: Improving Local Government

Directory of Open Access Journals (Sweden)

Jaap de Visser

2009-11-01

Full Text Available This book is a compilation of ten essays on local government with an introductory and concluding chapter. The themes discussed include metropolitan governance, the role of community leadership, the value of best practice as an administration technique, indigenous knowledge, intergovernmental relations, public-private partnerships and local management.

Local coexistance of different phases

International Nuclear Information System (INIS)

Narnhofer, H.

1982-01-01

Under intuitively reasonable assumptions it is shown that in two dimensions different phases cannot exist locally. In three dimensions we discuss the possibility of local coexistance of districts with different magnetization for the Heisenberg ferromagnet and show that an interaction that breaks rotational invariance is necessary for this phenomenon. (Author)

LOCAL PUBLIC 0 EXPENDITURE AUTONOMY – MEASURING APPROACH

Directory of Open Access Journals (Sweden)

Irina BILAN

2013-06-01

Full Text Available The decentralization process was continuous in Romania starting with 1990, generating the implication of local authorities in local public finance, as a result of exclusives, shared and delegate competences and, so, the necessity of ensuring a good management of resources and expenditures. Therefore, the decentralization of competences / responsibilities from State to local governments was a major Romanian political theme and a first rank component of management of local public finance, as main driving instrument for local development. Specific legal framework of local responsibilities is established both to European and national level. Researchers based on regulation and practice have tried to quantify the responsibilities developing different models to measure local revenue and expenditures autonomy. The paper aims is to identify some models for measuring local expenditure autonomy and to apply for Romania. The study is oriented to measure local expenditure autonomy in Romania using Bell, Ebel, Kaiser and Rojchaichainthorn's model.

STUDY CONCERNING THE EXECUTION OF LOCAL BUDGETS REVENUES

Directory of Open Access Journals (Sweden)

Cristinel ICHIM

2013-12-01

Full Text Available Implementation of local budget revenues is a very important sub-phase of the local budgetary process its correct accomplishment ensures regularity and efficiency in revenue collection, which will cover the local budget expenditures. Through this scientific approach we intended to achieve an analysis of the implementation of revenues mobilized to the local budgets in Romania. The study started with fixing the concept of execution of budget revenues and defining its phases, and followed with the analysis of the implementation of local budget revenues in three levels, namely: the overall local budgets in Romania, at the city level and at the community level. We have to mention that the analysis of the execution of local budgets was done in 2011, based on existing data in the last occurrence of the Romanian Statistical Yearbook for 2012. The paper concluded with some considerations regarding the execution of local budgets revenues and some proposals for improving the collection of local income.

EPR and Bell Locality

OpenAIRE

Norsen, Travis

2004-01-01

A new formulation of the EPR argument is presented, one which uses John Bell's mathematically precise local causality condition in place of the looser locality assumption which was used in the original EPR paper and on which Niels Bohr seems to have based his objection to the EPR argument. The new formulation of EPR bears a striking resemblance to Bell's derivation of his famous inequalities. The relation between these two arguments -- in particular, the role of EPR as part one of Bell's two-...

The “Majmu al-tawarikh” as a Source on the History of the Jochid Ulus.

Directory of Open Access Journals (Sweden)

Zh.M. Sabitov

2017-09-01

Full Text Available Research objective: To study information about the Golden Horde contained in a historical source called the “Majmu al-tawarikh” and to analyze the information found in that source about the lives of amirs and khans of the Golden Horde. Research materials: The study was conducted on the basis of an analysis of published and unpublished sections of the “Majmu al-tawarikh” which have been translated. Results and novelty of the research: The “Majmu al-tawarikh” is a valuable source for the history of the Golden Horde. There are a number of anachronisms in the “Majmu al-tawarikh”, but it also contains unique and original information about the history of the Golden Horde. There are three copies of the source. The first copy (B 667 is stored at the Institute of Oriental Manuscripts of the Academy of Sciences in St. Petersburg. The second copy (№ 693 is stored in the Oriental department of St. Petersburg State University library. The third copy (№ 167a stored in the fund of the National Academy of Sciences of the Kyrgyz Republic (Bishkek. A translation in Kyrghyz of the third copy was published in 1996. This source contains unique information about the life and family of such khans of the Golden Horde as Toktamysh, Kara-Nogai, Pulad. This work contains stories about the lives of such amirs as Mamai (from the Kiyat tribe, Teginya (Tegin, Dekne from the Shirin tribe, Temir-khodzha (Dair-Khodzha and his son Kara-Khodzha from the Argyn tribe, Hussain Aq-Sufi from Kungirat tribe and his son Ak Nogai, Mamai from the Saray tribe, Baba Ali from the Khitai tribe, etc. Baba Ali from Khitai tribe was the main source of information for “Majmu al-tawarikh” about the Jochid ulus. He served Abd al-Kerim, the khan of Astrakhan, and the Khwarezm’s khan, Sultan-Ghazi. This same Baba Ali was also the informant of Ötemish-Hajji, who recorded stories about Tokhtamysh, Kara-Nogay and Hussain Aq-Sufi.

Pemikiran Tasawuf Muh Arsyad al-Banjari dan Pengaruhnya di Masyarakat Kalimantan Selatan

Directory of Open Access Journals (Sweden)

Maimunah Zarkasyi

2014-01-01

Full Text Available Muhammad Arsyad al-Banjari is hitherto known in the Malay world as a jurist of Shafi’i school of thought. Little has been known concerning his Sufi inclination and ideas. This paper is interested in investigating just that. By scrolling on his works and exploring the genealogy of his thought, this paper is interested in unraveling the Sufistic tendency that manifests in the thought of al-Banjari. The premise that underlies this paper is that the thought of al-Banjari on Sufism is deep-rooted in the 18th century Sufistic current of thought in Mekka. This current of thought is characterized by its persistence to reconcile Shari‘ah and Tasawuf. Zakariyah al-Anshari was regarded as its foremost leader. He was of an Egyptian origin and wrote a book entitled Fath al-Rahman. Many of al-Banjari’s works including Kanz al-Ma‘rifah that he wrote in the Javanese Arabic may be seen as both an annotation and commentary on Fath al-Rahman. A careful analysis on their works reveals an unmistakable intellectual link between the two. Both have worked within the perspective of Syari’ah and Tasawuf and are mainly interested in reconciling them. To their view, it is only by reconciling Syari’ah and Tasawuf that we may have a clear idea concerning the way (Shari‘ah, the order (Tariqah and the truth (Haqiqah and the relationship between them. By virtue of his concern in integrating Syari’ah and Tasawuf, al-Banjari is known both as a jurist and a Sunni Sufi. He was also responsible for transferring the knowledge of Tasawuf and Jurisprudence from their authoritative sources in the Middle East to the people of Southern Kalimantan. His intellectual and social role has brought about a significance change in the social fabric of his society. It was in his hand that the inventive practices (bid‘ah and the religious mischief found in his society were finally eliminated and brushed away. This paper will explore these aspects of al-Banjari’s Sufism.

Sensitivity and Uncertainty Analysis for Streamflow Prediction Using Different Objective Functions and Optimization Algorithms: San Joaquin California

Science.gov (United States)

Paul, M.; Negahban-Azar, M.

2017-12-01

The hydrologic models usually need to be calibrated against observed streamflow at the outlet of a particular drainage area through a careful model calibration. However, a large number of parameters are required to fit in the model due to their unavailability of the field measurement. Therefore, it is difficult to calibrate the model for a large number of potential uncertain model parameters. This even becomes more challenging if the model is for a large watershed with multiple land uses and various geophysical characteristics. Sensitivity analysis (SA) can be used as a tool to identify most sensitive model parameters which affect the calibrated model performance. There are many different calibration and uncertainty analysis algorithms which can be performed with different objective functions. By incorporating sensitive parameters in streamflow simulation, effects of the suitable algorithm in improving model performance can be demonstrated by the Soil and Water Assessment Tool (SWAT) modeling. In this study, the SWAT was applied in the San Joaquin Watershed in California covering 19704 km2 to calibrate the daily streamflow. Recently, sever water stress escalating due to intensified climate variability, prolonged drought and depleting groundwater for agricultural irrigation in this watershed. Therefore it is important to perform a proper uncertainty analysis given the uncertainties inherent in hydrologic modeling to predict the spatial and temporal variation of the hydrologic process to evaluate the impacts of different hydrologic variables. The purpose of this study was to evaluate the sensitivity and uncertainty of the calibrated parameters for predicting streamflow. To evaluate the sensitivity of the calibrated parameters three different optimization algorithms (Sequential Uncertainty Fitting- SUFI-2, Generalized Likelihood Uncertainty Estimation- GLUE and Parameter Solution- ParaSol) were used with four different objective functions (coefficient of determination

Global/local methods for probabilistic structural analysis

Science.gov (United States)

Millwater, H. R.; Wu, Y.-T.

1993-04-01

A probabilistic global/local method is proposed to reduce the computational requirements of probabilistic structural analysis. A coarser global model is used for most of the computations with a local more refined model used only at key probabilistic conditions. The global model is used to establish the cumulative distribution function (cdf) and the Most Probable Point (MPP). The local model then uses the predicted MPP to adjust the cdf value. The global/local method is used within the advanced mean value probabilistic algorithm. The local model can be more refined with respect to the g1obal model in terms of finer mesh, smaller time step, tighter tolerances, etc. and can be used with linear or nonlinear models. The basis for this approach is described in terms of the correlation between the global and local models which can be estimated from the global and local MPPs. A numerical example is presented using the NESSUS probabilistic structural analysis program with the finite element method used for the structural modeling. The results clearly indicate a significant computer savings with minimal loss in accuracy.

Development Strategy 0f Local Food Diversification

Directory of Open Access Journals (Sweden)

Imelda Imelda

2017-03-01

Full Text Available The purpose of this research is to develop strategies that can be applied in the development of local food diversification in West Kalimantan. The data used are primary data and secondary data. Variables examined included internal factors (strengths and weaknesses and external factors (opportunities and threats in the development of local food diversification in West Kalimantan. Data analysis were conducted in qualitative descriptive to describe the pattern of food consumption in West Kalimantan and continued with a SWOT analysis to carry out the development strategy of the local food diversification in West Kalimantan. The analysis result showed that the strategy for the development of local food diversification in West Kalimantan is SO strategy (Strengths - Opportunities those are: 1 the increase in synergy between the government and the micro, small and medium enterprises for the development of local food products, 2 the utilization of communications and market information system in improving the marketing of local food products on micro, small and medium enterprises, and 3 the utilization of unutilized agricultural land to improve the quality and quantity of local food products.

Environmentally-adapted local energy systems

Energy Technology Data Exchange (ETDEWEB)

Moe, N; Oefverholm, E [NUTEK, Stockholm (Sweden); Andersson, Owe [EKAN Gruppen (Sweden); Froste, H [Swedish Environmental Protection Agency, Stockholm (Sweden)

1997-10-01

Energy companies, municipalities, property companies, firms of consultants, environmental groups and individuals are examples of players working locally to shape environmentally adapted energy systems. These players have needed information making them better able to make decisions on cost-efficient, environmentally-adapted energy systems. This book answers many of the questions they have put. The volume is mainly based on Swedish handbooks produced by the Swedish National Board for Industrial and Technical Development, NUTEK, together with the Swedish Environmental Protection Agency. These handbooks have been used in conjunction with municipal energy planning, local Agenda 21 work, to provide a basis for deciding on concrete local energy systems. The contents in brief: -The book throws new light on the concept of energy efficiency; -A section on the environment compares how air-polluting emissions vary with different methods of energy production; -A section contains more than 40 ideas for measures which can be profitable, reduce energy consumption and the impact on the environment all at the same time; -The book gives concrete examples of new, alternative and environmentally-adapted local energy systems. More efficient use of energy is included as a possible change of energy system; -The greatest emphasis is laid upon alternative energy systems for heating. It may be heating in a house, block of flats, office building or school; -Finally, there are examples of environmentally-adapted local energy planning.

Local Equilibrium and Retardation Revisited.

Science.gov (United States)

Hansen, Scott K; Vesselinov, Velimir V

2018-01-01

In modeling solute transport with mobile-immobile mass transfer (MIMT), it is common to use an advection-dispersion equation (ADE) with a retardation factor, or retarded ADE. This is commonly referred to as making the local equilibrium assumption (LEA). Assuming local equilibrium, Eulerian textbook treatments derive the retarded ADE, ostensibly exactly. However, other authors have presented rigorous mathematical derivations of the dispersive effect of MIMT, applicable even in the case of arbitrarily fast mass transfer. We resolve the apparent contradiction between these seemingly exact derivations by adopting a Lagrangian point of view. We show that local equilibrium constrains the expected time immobile, whereas the retarded ADE actually embeds a stronger, nonphysical, constraint: that all particles spend the same amount of every time increment immobile. Eulerian derivations of the retarded ADE thus silently commit the gambler's fallacy, leading them to ignore dispersion due to mass transfer that is correctly modeled by other approaches. We then present a particle tracking simulation illustrating how poor an approximation the retarded ADE may be, even when mobile and immobile plumes are continually near local equilibrium. We note that classic "LEA" (actually, retarded ADE validity) criteria test for insignificance of MIMT-driven dispersion relative to hydrodynamic dispersion, rather than for local equilibrium. Published 2017. This article is a U.S. Government work and is in the public domain in the USA.

Surgical Management of Localized Scleroderma.

Science.gov (United States)

Lee, Jae Hyun; Lim, Soo Yeon; Lee, Jang Hyun; Ahn, Hee Chang

2017-09-01

Localized scleroderma is characterized by a thickening of the skin from excessive collagen deposits. It is not a fatal disease, but quality of life can be adversely affected due to changes in skin appearance, joint contractures, and, rarely, serious deformities of the face and extremities. We present six cases of localized scleroderma in face from our surgical practice. We reviewed six localized scleroderma cases that were initially treated with medication and then received follow-up surgery between April 2003 and February 2015. Six patients had facial lesions. These cases presented with linear dermal sclerosis on the forehead, oval subcutaneous and dermal depression in the cheek. En coup de sabre (n=4), and oval-shaped lesion of the face (n=2) were successfully treated. Surgical methods included resection with or without Z-plasty (n=3), fat graft (n=1), dermofat graft (n=1), and adipofascial free flap (n=1). Deformities of the affected parts were surgically corrected without reoccurrence. We retrospectively reviewed six cases of localized scleroderma that were successfully treated with surgery. And we propose an algorithm for selecting the best surgical approach for individual localized scleroderma cases. Although our cases were limited in number and long-term follow-up will be necessary, we suggest that surgical management should be considered as an option for treating scleroderma patients.

Conservation of local architecture from primary education

Directory of Open Access Journals (Sweden)

Paula Esther Azcuy Chiroles

2005-12-01

Full Text Available The knowledge of the local architecture in the primary school is insufficient, according to results of the diagnosis carried out for the investigation of the Project of Local Art of the Artistic Education Department of ISP “Rafael M. Mendive.” The lack of systematic work was demonstrated in the promotion of local architecture starting from the subject of Plastic arts, in its curricular and extracurricular components. This is the reason for presenting an Strategy for the promotion of the local architecture in primary teaching, with a System of Activities for the promotion of the local civil architecture that allows the motivation of the students, professors, family and Institutions toward the acquisition of knowledge on the local artistic culture, and the appreciation of the most illustrative architectural patrimonial values in Pinar del Río city.

Local Support Mechanisms for Entrepreneurship: The Approach of Local Development and Innovation Institutions

Directory of Open Access Journals (Sweden)

Katimertzopoulos, F.

2017-03-01

Full Text Available Purpose: The growth potential of SMEs entrepreneurship is examined at regional and local level, initially on a Global scale and then for the case of Greece. Additionally, the possibility of an economic development policy beyond the macroeconomic approach is examined, focusing on business growth and competitiveness in the light of meso and micro-economic policy approach. Design/methodology/approach: This research leads to the proposal of building knowledge mechanisms and direct and efficient systematic development and innovation at the local level, particularity during a time of economic crisis. The establishment of Institutes of Local Development and Innovation (ITAK is primarily geared towards promoting innovative entrepreneurship and extroversion of locally installed businesses. As part of the proposal for the establishment of ITAK, a questionnaire was developed - a tool to initially measure companies' opinions on the need for outside help in the macro, meso and micro environment, in order to demonstrate that ITAK local-level structures could be developed. Findings: The survey results were accrued via the analysis of questionnaires distributed to companies. The results of the questionnaires in the micro-environment in relation to those in the macro-environment shows a lower tendency to change business, which may be because managers perceive economics several times more in macroeconomic terms rather than in meso and micro economic (terms. Research limitations/implications: The restrictions of this particular research are the small sample of study of businesses in one country (Greece; this is because the approach of study, which is quantitative-qualitative, limits analysis to small data sets in the current phase. Originality/value: The results in the micro-environment, in relation to those at macro-environmental, shows a lower tendency to change business, something which may be because managers perceive economics several times more in

Geometry of the local equivalence of states

Energy Technology Data Exchange (ETDEWEB)

Sawicki, A; Kus, M, E-mail: assawi@cft.edu.pl, E-mail: marek.kus@cft.edu.pl [Center for Theoretical Physics, Polish Academy of Sciences, Al Lotnikow 32/46, 02-668 Warszawa (Poland)

2011-12-09

We present a description of locally equivalent states in terms of symplectic geometry. Using the moment map between local orbits in the space of states and coadjoint orbits of the local unitary group, we reduce the problem of local unitary equivalence to an easy part consisting of identifying the proper coadjoint orbit and a harder problem of the geometry of fibers of the moment map. We give a detailed analysis of the properties of orbits of 'equally entangled states'. In particular, we show connections between certain symplectic properties of orbits such as their isotropy and coisotropy with effective criteria of local unitary equivalence. (paper)

Provincial corruption and local development bank performance

Directory of Open Access Journals (Sweden)

Murharsito Murharsito

2017-03-01

Full Text Available This paper investigates the effect of provincial corruption on the performance of local development bank, specifically to the profitability and credit quality. We use the data of 26 local development banks in 2012 and 2013. For the provincial corruption measurement we use “Public Institution Openness Index”. Results of this study are first, corruption significantly has a negative effect on the profitability of local development bank. Second, corruption doesn’t affect the credit quality of local development bank. These results are expected to enrich the within country corruption effect to the economic studies, particularly to the local development bank which is infrequently investigated.

A new objective criterion for IRIS localization

International Nuclear Information System (INIS)

Basit, A.

2010-01-01

Iris localization is the most important step in iris recognition systems. For commonly used databases, exact data is not given which describe the true results of localization. To cope with this problem a new objective criterion for iris localization is proposed in this paper based on our visual system. A specific number of points are selected on pupil boundary, iris boundary, upper eyelid and lower eyelid using the original image and then distance from these points to the result of complete iris localization has been calculated. If the determined distance is below a certain threshold then iris localization is considered correct. Experimental results show that proposed criterion is very effective. (author)

A local homology theory for linearly compact modules

International Nuclear Information System (INIS)

Nguyen Tu Cuong; Tran Tuan Nam

2004-11-01

We introduce a local homology theory for linearly modules which is in some sense dual to the local cohomology theory of A. Grothendieck. Some basic properties of local homology modules are shown such as: the vanishing and non-vanishing, the noetherianness of local homology modules. By using duality, we extend some well-known results in theory of local cohomology of A. Grothendieck. (author)

Local observables in non-Abelian gauge theories

International Nuclear Information System (INIS)

Sharatchandra, H.S.

1981-09-01

Labelling of the physical states of a non-Abelian gauge theory on a lattice in terms of local observables in considered. The labelling is in terms of local color electric field observables and (separately) local color magnetic field observables. Matter field is also included. The non-local variables required when space is multiply-connected, are specified. Non-Abelian version of the Stokes' theorem is considered. Relevance to the continuum theory is discussed in detail. (orig.)

A class of free locally convex spaces

International Nuclear Information System (INIS)

Sipacheva, O V

2003-01-01

Stratifiable spaces are a natural generalization of metrizable spaces for which Dugundji's theorem holds. It is proved that the free locally convex space of a stratifiable space is stratifiable. This means, in particular, that the space of finitely supported probability measures on a stratifiable space is a retract of a locally convex space, and that each stratifiable convex subset of a locally convex space is a retract of a locally convex space

Local resection of early rectal cancer

DEFF Research Database (Denmark)

Baatrup, Gunnar; Qvist, Niels

2014-01-01

The introduction of the National Danish screening programme for colorectal cancer will result in the detection of more early rectal cancers (ERC), which may be considered for local excision. For the low risk≤T1 cancer, the oncological outcome at local excision in smaller patient series has shown......, where rescue surgery may be considered. The establishment of a regional or national clinical database is necessary to improve the local treatment of ERC....

Scaling properties of localized quantum chaos

International Nuclear Information System (INIS)

Izrailev, F.M.

1991-01-01

Statistical properties of spectra and eigenfunctions are studied for the model of quantum chaos in the presence of dynamical localization. The main attention is paid to the scaling properties of localization length and level spacing distribution in the intermediate region between Poissonian and Wigner-Dyson statistics. It is shown that main features of such localized quantum chaos are well described by the introduced ensemble of band random matrices. 28 refs.; 7 figs

Atypical Localized Rheumatoid Nodule: Case Report

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KORHAN BARIS BAYRAM

2015-01-01

Full Text Available Rheumatoid nodules can be seen in about 30% of patiens with rheumatoid arthritis. They are occasionally localized subcutaneous, but they can rarely seen in visceral organs. Their appearance can be confused with many clinical conditions when they have atypical localizations. To exclude the presence of a malignancy, these lesions should always be investigated. We aimed to discuss a patient with rheumatoid nodule localized in close neighborhood of hyoid bone, presumed as malignancy.

Quality of Governance and Local Development: The Case of Top Nine Performing Local Government Units in the Philippines

Directory of Open Access Journals (Sweden)

MA. NIÑA I. ADRIANO

2014-08-01

Full Text Available There is a large body of literature that studies the link between good governance and development in a country level. However, only a few have exploited the same study in the local government unit (LGU setting. This study attempts to establish the relationship between the quality of governance and the state of local development of the Top 9 Performing LGUs in the Philippines (La Union, Albay, Cavite, Ilocos Norte, Makati City Valenzuela City, Taguig City, Davao City and Angeles City as measured by the Local Governance Performance Management System (LGPMS, the nationwide governance performance evaluation and management tool used in the Philippines. I used the data generated by the LGPMS, particularly the state of local governance and the state of local development, to see if there is a relationship between the two variables using Spearman’s correlation coefficient. Results revealed that that there is no relationship between the quality of governance and the state of local development in the consistently top performing LGUs in the Philippines for the period 2009-2011. The findings of this study will be useful to government officials such as public administrators, LGU executives, policy makers, researchers, and students of public administration in addressing the issue of good governance and local development in their respective LGUs.

Establishing a local authority market for green power

International Nuclear Information System (INIS)

Turnbull, A.; Evans, N.

1999-01-01

This report summarises the findings of a project examining ways to maximise the potential local authority market for green power by investigating procurement and supply issues, and also surveying local authorities engaged in green power procurement and green electricity suppliers. A review of the local authority procurement process is presented, and the way in which procurement practices had to be adapted to allow local authorities to purchase green power is explored. Appendices give details of the questionnaires used with 22 local authorities, five case study local authorities, and the green suppliers

Establishing a local authority market for green power

Energy Technology Data Exchange (ETDEWEB)

Turnbull, A.; Evans, N.

1999-07-01

This report summarises the findings of a project examining ways to maximise the potential local authority market for green power by investigating procurement and supply issues, and also surveying local authorities engaged in green power procurement and green electricity suppliers. A review of the local authority procurement process is presented, and the way in which procurement practices had to be adapted to allow local authorities to purchase green power is explored. Appendices give details of the questionnaires used with 22 local authorities, five case study local authorities, and the green suppliers .

Periostin in Mature Stage Localized Scleroderma.

Science.gov (United States)

Kim, Min-Woo; Park, Jung Tae; Kim, Jung Ho; Koh, Seong-Joon; Yoon, Hyun-Sun; Cho, Soyun; Park, Hyun-Sun

2017-06-01

Periostin is a novel matricellular protein expressed in many tissues, including bone, periodontal ligament, and skin. Although its expression is prominent in various fibrotic conditions, studies of periostin in localized scleroderma are rare. To investigate the expression of periostin and other molecules in localized scleroderma. A retrospective study of 14 patients with confirmed mature stage localized scleroderma was undertaken. Fourteen age-matched and biopsy site-matched subjects with normal skin were included as controls. Collagen fiber deposition, periostin, procollagen, transforming growth factor-β, and matrix metalloproteinase (MMP)-1 expression were assessed and compared between the two groups. Co-localization of α-smooth muscle actin and periostin was evaluated using confocal microscopy. Periostin was predominantly expressed along the dermo-epidermal junction in the controls. Conversely, patients with localized scleroderma demonstrated increased collagen fiber deposition and periostin expression that was more widely distributed along the entire dermis. MMP-1 staining showed increased expression in the epidermis and dermis of patients compared to scanty expression in the controls. A semi-quantitative evaluation showed a higher proportion of excessive collagen bundle deposition (57.1% vs. 7.1%, p =0.013), diffuse periostin positivity (42.9% vs. 0%, p =0.016), and moderate MMP-1 positivity (71.4% vs. 7.1%, p =0.001) in patients than in the controls. Compared to the controls, patients with localized scleroderma had enhanced periostin expression corresponding to increased collagen fiber deposition and unexpected overexpression of MMP-1. The results of this human in vivo study may implicate the pathogenesis of localized scleroderma.

Importance of Local Structural Variations on Recrystallization

DEFF Research Database (Denmark)

Juul Jensen, Dorte; Lin, Fengxiang; Zhang, Yubin

2013-01-01

Effects of local variations in the deformation microstructure on subsequent recrystallization are discussed and illustrated by three examples. The three examples consider local variations on different length scales and are: 1. Effects of local variations in the deformation microstructure on the f...

Simulation of delamination crack growth in composite laminates: application of local and non-local interface damage models

International Nuclear Information System (INIS)

Ijaz, H.; Asad, M.

2015-01-01

The use of composite laminates is increasing in these days due to higher strength and low density values in comparison of metals. Delamination is a major source of failure in composite laminates. Damage mechanics based theories are employed to simulate the delamination phenomena between composite laminates. These damage models are inherently local and can cause the concentration of stresses around the crack tip. In the present study integral type non-local damage formulation is proposed to avoid the localization problem associated to damage formulation. A comprehensive study is carried out for the models and classical local damage model are performed and results are compared with available experimental data for un IMS/924 Carbon/fiber epoxy composite laminate. (author)

Streamlining Local Behaviour Through Communication, Incentives and Control: A Case Study of Local Environmental Policies in China

Directory of Open Access Journals (Sweden)

Thomas Heberer

2011-01-01

Full Text Available This article describes how China uses evaluation ratings and monitoring as incentives in order to foster the implementation of environmental policies at the local level. It is argued that decentralisation in China leaves room for actors at the local levels to manoeuver and bargain with those on higher levels for flexible adjustment of implementation policies according to local conditions. However, decentralisation is accompanied by significant institutional changes in the structure of intergovernmental communication, incentives and control. Accordingly, decentralisation in China exhibits a specific design which leaves space for divergent local environmental policies while also engendering “grass-roots mechanisms”. On the whole, this new institutional setting benefits the implementation of environmental policies.

NATURE AND CLASSIFICATION ASPECTS OF LOCAL BUDGET REVENUES

Directory of Open Access Journals (Sweden)

Oksana Vinnytska

2015-11-01

Full Text Available The purpose of the article is to determine the essential characteristics of local budgets and justify their classification aspects. Methodology. In the course of writing used general scientific and special methods of knowledge: dialectical and systemic-functional – to summarize the theoretical concepts of income of local budgets; analysis and synthesis – to detail the subject of research and study its components; logic synthesis – to justify approaches and proposals for the formulation of local budgets. Results. Proved that today there is no single view on the interpretation of economic categories “revenues of local budgets.” A refined concept of “local budget revenues” from the standpoint of material content, form, organizational structure and nature of local budgets. Local budget revenues determined as part of the financial resources of society, which is accumulated by local authorities to enforce their tasks and functions to implement current and future challenges of social infrastructure in the regions. Proved that the revenues of local budgets are derived from their own, and assigned to the established order of state taxes, fees and other mandatory payments. The main feature of their own revenues is the direct subordination of local government. The main feature is the fixed income long-term nature of their attachment to the appropriate budget. Value/originality. Proved that the presence in the economic literature of different classification criteria of local budget on various grounds provides multi classification that reflects all the features of the formation, use and functional differences revenues of local budgets. This approach provides the basis for improving the functioning of the theoretical foundations of the budget process in Ukraine at the level of local authorities.

Les dépenses interdites des collectivités locales The Forbidden Expenses of Local Entities

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Jean-François Boudet

2009-09-01

Full Text Available Les différentes réformes dites de « décentralisation » entreprises en France notamment depuis 1982 laisseraient entendre que les collectivités locales ont toute latitude dans la gestion de leurs compétences et de leurs finances. Il n’en rien, car, au-delà de dépenses obligatoires, les collectivités locales se voient interdire certaines dépenses. Le caractère unitaire de l’Etat expliquerait cette interdiction.In France, since 1982, the so-called “decentralisation” reforms would imply that local governments are independent with regard to the management of their resources and budget. This is not the case: aside from mandatory expenses, a few expenditures are forbidden to local governments. The unitary character of the State would explain this interdiction.

Local equilibrium

Energy Technology Data Exchange (ETDEWEB)

Anon.

1984-12-15

From 3-6 September the First International Workshop on Local Equilibrium in Strong Interaction Physics took place in Bad-Honnef at the Physics Centre of the German Physical Society. A number of talks covered the experimental and theoretical investigation of the 'hotspots' effect, both in high energy particle physics and in intermediate energy nuclear physics.

22 CFR 228.40 - Local procurement.

Science.gov (United States)

2010-04-01

... transaction does not exceed $5,000. (c) Professional services contracts estimated not to exceed the local... available locally: (1) Utilities, including fuel for heating and cooking, waste disposal and trash...

Local randomness: Examples and application

Science.gov (United States)

Fu, Honghao; Miller, Carl A.

2018-03-01

When two players achieve a superclassical score at a nonlocal game, their outputs must contain intrinsic randomness. This fact has many useful implications for quantum cryptography. Recently it has been observed [C. Miller and Y. Shi, Quantum Inf. Computat. 17, 0595 (2017)] that such scores also imply the existence of local randomness—that is, randomness known to one player but not to the other. This has potential implications for cryptographic tasks between two cooperating but mistrustful players. In the current paper we bring this notion toward practical realization, by offering near-optimal bounds on local randomness for the CHSH game, and also proving the security of a cryptographic application of local randomness (single-bit certified deletion).

Atom-atom collision cascades localization

International Nuclear Information System (INIS)

Kirsanov, V.V.

1980-01-01

The presence of an impurity and thermal vibration influence on the atom-atom collision cascade development is analysed by the computer simulation method (the modificated dynamic model). It is discovered that the relatively low energetic cascades are localized with the temperature increase of an irradiated crystal. On the basis of the given effect the mechanism of splitting of the high energetic cascades into subcascades is proposed. It accounts for two factors: the primary knocked atom energy and the irradiated crystal temperature. Introduction of an impurity also localizes the cascades independently from the impurity atom mass. The cascades localization leads to intensification of the process of annealing in the cascades and reduction of the post-cascade vacancy cluster sizes. (author)

Localized scleroderma: clinical spectrum and therapeutic update.

Science.gov (United States)

Careta, Mariana Figueiroa; Romiti, Ricardo

2015-01-01

Scleroderma is a rare connective tissue disease that is manifested by cutaneous sclerosis and variable systemic involvement. Two categories of scleroderma are known: systemic sclerosis, characterized by cutaneous sclerosis and visceral involvement, and localized scleroderma or morphea which classically presents benign and self-limited evolution and is confined to the skin and/or underlying tissues. Localized scleroderma is a rare disease of unknown etiology. Recent studies show that the localized form may affect internal organs and have variable morbidity. Treatment should be started very early, before complications occur due to the high morbidity of localized scleroderma. In this review, we report the most important aspects and particularities in the treatment of patients diagnosed with localized scleroderma.

Localized scleroderma: clinical spectrum and therapeutic update*

Science.gov (United States)

Careta, Mariana Figueiroa; Romiti, Ricardo

2015-01-01

Scleroderma is a rare connective tissue disease that is manifested by cutaneous sclerosis and variable systemic involvement. Two categories of scleroderma are known: systemic sclerosis, characterized by cutaneous sclerosis and visceral involvement, and localized scleroderma or morphea which classically presents benign and self-limited evolution and is confined to the skin and/or underlying tissues. Localized scleroderma is a rare disease of unknown etiology. Recent studies show that the localized form may affect internal organs and have variable morbidity. Treatment should be started very early, before complications occur due to the high morbidity of localized scleroderma. In this review, we report the most important aspects and particularities in the treatment of patients diagnosed with localized scleroderma. PMID:25672301

Vasoconstrictors in local anesthesia for dentistry.

Science.gov (United States)

Sisk, A. L.

1992-01-01

Addition of a vasoconstrictor to a local anesthetic may have several beneficial effects: a decrease in the peak plasma concentration of the local anesthetic agent, increase in the duration and the quality of anesthesia, reduction of the minimum concentration of anesthetic needed for nerve block, and decrease of blood loss during surgical procedures. The addition of a vasoconstrictor to a local anesthetic may also have detrimental effects. A review of the literature indicates that vasoconstrictor concentrations in local anesthetics marketed for dental use in the United States are not always optimal to achieve the purposes for which they are added. In most cases, a reduced concentration of vasoconstrictor could achieve the same goal as the marketed higher concentration, with less side-effect liability. PMID:8250339

IT Business Cases in Local Government

DEFF Research Database (Denmark)

Nielsen, Peter Axel; Persson, John Stouby

2012-01-01

Effective management of value creation with information technology (IT) is increasingly important for local governments (e.g., municipalities). The business case is a tool that has increased popularity in both the public and private sector to support the management of value creation with IT....... However, experiences from local government reveal difficulties in developing effective IT business cases beyond simple cost savings. Based on collaborative action research with Danish municipalities we present insights on contemporary IT business case practices. Based on these insights we formulate...... lessons for business case practices in local government that we have incorporated into a business case method; that has subsequently been evaluated by IT managers in local government. These lessons have been synthesized into the four principles: minimal contents, benefits ownership, dynamic utility...

Local Identity of No-Fee Preservice Students and Its Impact on Their Localized Professional Orientation

Science.gov (United States)

Yang, Ze; Li, Ling; Zhu, Chengchen; Guo, Lexiang; Huang, Liangyong

2013-01-01

Based on analysis of the responses of 359 no-fee preservice students, this study found that: (1) Local identity includes the living environment, cultural environment, people, behavior, economic identity, and sense of alienation associated with one's home place. (2) Local identity is relatively high overall, but identity with behavior at home and…

Finger Vein Recognition Based on Local Directional Code

Science.gov (United States)

Meng, Xianjing; Yang, Gongping; Yin, Yilong; Xiao, Rongyang

2012-01-01

Finger vein patterns are considered as one of the most promising biometric authentication methods for its security and convenience. Most of the current available finger vein recognition methods utilize features from a segmented blood vessel network. As an improperly segmented network may degrade the recognition accuracy, binary pattern based methods are proposed, such as Local Binary Pattern (LBP), Local Derivative Pattern (LDP) and Local Line Binary Pattern (LLBP). However, the rich directional information hidden in the finger vein pattern has not been fully exploited by the existing local patterns. Inspired by the Webber Local Descriptor (WLD), this paper represents a new direction based local descriptor called Local Directional Code (LDC) and applies it to finger vein recognition. In LDC, the local gradient orientation information is coded as an octonary decimal number. Experimental results show that the proposed method using LDC achieves better performance than methods using LLBP. PMID:23202194

Finger Vein Recognition Based on Local Directional Code

Directory of Open Access Journals (Sweden)

Rongyang Xiao

2012-11-01

Full Text Available Finger vein patterns are considered as one of the most promising biometric authentication methods for its security and convenience. Most of the current available finger vein recognition methods utilize features from a segmented blood vessel network. As an improperly segmented network may degrade the recognition accuracy, binary pattern based methods are proposed, such as Local Binary Pattern (LBP, Local Derivative Pattern (LDP and Local Line Binary Pattern (LLBP. However, the rich directional information hidden in the finger vein pattern has not been fully exploited by the existing local patterns. Inspired by the Webber Local Descriptor (WLD, this paper represents a new direction based local descriptor called Local Directional Code (LDC and applies it to finger vein recognition. In LDC, the local gradient orientation information is coded as an octonary decimal number. Experimental results show that the proposed method using LDC achieves better performance than methods using LLBP.

Constraining generalized non-local cosmology from Noether symmetries.

Science.gov (United States)

Bahamonde, Sebastian; Capozziello, Salvatore; Dialektopoulos, Konstantinos F

2017-01-01

We study a generalized non-local theory of gravity which, in specific limits, can become either the curvature non-local or teleparallel non-local theory. Using the Noether symmetry approach, we find that the coupling functions coming from the non-local terms are constrained to be either exponential or linear in form. It is well known that in some non-local theories, a certain kind of exponential non-local couplings is needed in order to achieve a renormalizable theory. In this paper, we explicitly show that this kind of coupling does not need to be introduced by hand, instead, it appears naturally from the symmetries of the Lagrangian in flat Friedmann-Robertson-Walker cosmology. Finally, we find de Sitter and power-law cosmological solutions for different non-local theories. The symmetries for the generalized non-local theory are also found and some cosmological solutions are also achieved using the full theory.

Abu Bakr Qalandar. Qalandar-name. Chapter 9. “The Ascension (Mi’raj of the Messenger [of Allah] (Peace Be upon Him!”.

Directory of Open Access Journals (Sweden)

Ismagil R. Gibadullin

2016-12-01

Full Text Available This article contains an excerpt from the poem “Qalandar-name” of Sufi sheikh and Islamic scholar of Anatolian origin, Abu Bakr Qalandar Rumi, who lived in Crimea. The ninth chapter is devoted to the ascension of the Prophet of Islam, Muhammad (peace be upon him!, which is known as the Mi’raj in the Islamic tradition. This chapter is full of highly emotional and mystical reflections on the significance of this event. This topic becomes particularly meaningful in the context of religious and mystical work “Qalandar-name”. It points to a shift from the traditional expressions of honor with respect to the primary figures of early Islamic history (righteous Caliphs, relatives of the Prophet, Imams of four Sunni madhhabs to the presentation of mystical revelations and experiences of the author.

ICAT: Integrating data infrastructure for facilities based science

International Nuclear Information System (INIS)

Flannery, Damian; Matthews, Brian; Griffin, Tom; Bicarregui, Juan; Gleaves, Michael; Lerusse, Laurent; Downing, Roger; Ashton, Alun; Sufi, Shoaib; Drinkwater, Glen; Kleese van Dam, Kerstin

2009-01-01

ICAT: Integrating data infrastructure for facilities based science Damian Flannery, Brian Matthews, Tom Griffin, Juan Bicarregui, Michael Gleaves, Laurent Lerusse, Roger Downing, Alun Ashton, Shoaib Sufi, Glen Drinkwater, Kerstin Kleese Abstract Scientific facilities, in particular large-scale photon and neutron sources, have demanding requirements to manage the increasing quantities of experimental data they generate in a systematic and secure way. In this paper, we describe the ICAT infrastructure for cataloguing facility generated experimental data which has been in development within STFC and DLS for several years. We consider the factors which have influenced its design and describe its architecture and metadata model, a key tool in the management of data. We go on to give an outline of its current implementation and use, with plans for its future development.

Local Agenda 21 and renewable energy

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-01

This report summarises the findings of a study to examine the progress of the Local Agenda 21 (LA21) plans of local authorities relevant to renewable energy. Current UK policy and funding of renewable energy, the development of LA21 in the UK, the research methodology, and the results of a questionnaire survey are discussed. The findings of consultations with local LA21 groups, discussions of good practice examples and approaches, and final recommendations are outlined. (UK)

Bounded elements in Locally C*-algebras

International Nuclear Information System (INIS)

El Harti, Rachid

2001-09-01

In order to get more useful information about Locally C*-algebras, we introduce in this paper the notion of bounded elements. First, we study the connection between bounded elements and spectrally bounded elements. Some structural results of Locally C*-algebras are established in Theorems 1 , 2 and 3. As an immediate consequence of Theorem 3, we give a characterization of the connected component of the identity in the group of unitary elements for a Locally C*-algebra. (author)

Applications of locally orderless images

NARCIS (Netherlands)

Ginneken, van B.; Haar Romenij, ter B.M.

2000-01-01

In a recent work, J. J. Koenderink and A. J. Van Doorn considered a family of three intertwined scale-spaces coined the locally orderless image (LOI) (1999, J. Comput. Vision, 31 (2/3), 159–168). The LOI represents the image, observed at inner scale ó, as a local histogram with bin-width â, at each

What Does Pioneering Mean in Local Sustainable Development? : A Decade ofLocal Sustainability Performance Measurement in the Netherlands

NARCIS (Netherlands)

Hoppe, Thomas; Coenen, Franciscus H.J.M.

2011-01-01

“Think global, act local” is a phrase much related to green governance. Since the Earth Summit in Rio de Jañeiro and its ‘Local Agenda 21’ in 1992 it is accepted that local authorities have a key role in implementing sustainable development. During the early 1990’s Local Agenda 21 diffused to many

Non-local magnetoresistance in YIG/Pt nanostructures

Energy Technology Data Exchange (ETDEWEB)

Goennenwein, Sebastian T. B., E-mail: goennenwein@wmi.badw.de; Pernpeintner, Matthias; Gross, Rudolf; Huebl, Hans [Walther-Meißner-Institut, Bayerische Akademie der Wissenschaften, Walther-Meißner-Str. 8, 85748 Garching (Germany); Nanosystems Initiative Munich (NIM), Schellingstraße 4, 80799 München (Germany); Physik-Department, Technische Universität München, James-Franck-Str. 1, 85748 Garching (Germany); Schlitz, Richard; Ganzhorn, Kathrin [Walther-Meißner-Institut, Bayerische Akademie der Wissenschaften, Walther-Meißner-Str. 8, 85748 Garching (Germany); Physik-Department, Technische Universität München, James-Franck-Str. 1, 85748 Garching (Germany); Althammer, Matthias [Walther-Meißner-Institut, Bayerische Akademie der Wissenschaften, Walther-Meißner-Str. 8, 85748 Garching (Germany)

2015-10-26

We study the local and non-local magnetoresistance of thin Pt strips deposited onto yttrium iron garnet. The local magnetoresistive response, inferred from the voltage drop measured along one given Pt strip upon current-biasing it, shows the characteristic magnetization orientation dependence of the spin Hall magnetoresistance. We simultaneously also record the non-local voltage appearing along a second, electrically isolated, Pt strip, separated from the current carrying one by a gap of a few 100 nm. The corresponding non-local magnetoresistance exhibits the symmetry expected for a magnon spin accumulation-driven process, confirming the results recently put forward by Cornelissen et al. [“Long-distance transport of magnon spin information in a magnetic insulator at room temperature,” Nat. Phys. (published online 14 September 2015)]. Our magnetotransport data, taken at a series of different temperatures as a function of magnetic field orientation, rotating the externally applied field in three mutually orthogonal planes, show that the mechanisms behind the spin Hall and the non-local magnetoresistance are qualitatively different. In particular, the non-local magnetoresistance vanishes at liquid Helium temperatures, while the spin Hall magnetoresistance prevails.

BILATERAL CHOROIDAL EXCAVATION IN JUVENILE LOCALIZED SCLERODERMA.

Science.gov (United States)

Franklin, Mackenzie L; Day, Shelley

2018-01-01

To describe a case of bilateral choroidal excavation in a patient with juvenile localized scleroderma. Case report. An asymptomatic 12-year-old boy with localized scleroderma presented for examination and was found to have bilateral areas of choroidal excavation temporal to the fovea. Previous reports of ocular complications of localized scleroderma have primarily described adnexal and anterior segment changes. This is the second report of choroidal changes in a patient with localized scleroderma, and the first in a pediatric patient.

On the electron density localization in elemental cubic ceramic and FCC transition metals by means of a localized electrons detector.

Science.gov (United States)

Aray, Yosslen; Paredes, Ricardo; Álvarez, Luis Javier; Martiz, Alejandro

2017-06-14

The electron density localization in insulator and semiconductor elemental cubic materials with diamond structure, carbon, silicon, germanium, and tin, and good metallic conductors with face centered cubic structure such as α-Co, Ni, Cu, Rh, Pd, Ag, Ir, Pt, and Au, was studied using a localized electrons detector defined in the local moment representation. Our results clearly show an opposite pattern of the electron density localization for the cubic ceramic and transition metal materials. It was found that, for the elemental ceramic materials, the zone of low electron localization is very small and is mainly localized on the atomic basin edges. On the contrary, for the transition metals, there are low-valued localized electrons detector isocontours defining a zone of highly delocalized electrons that extends throughout the material. We have found that the best conductors are those in which the electron density at this low-value zone is the lowest.

Local and regional greenhouse gas management

International Nuclear Information System (INIS)

Fleming, P.D.; Webber, P.H.

2004-01-01

This paper discusses the role of local government, working at both the local and regional level, to achieve substantial (greater than 20%) greenhouse gas emissions reductions. It identifies many different funding regimes and organisations supporting greenhouse gas emissions reductions and a lack of data with which to measure progress. The work in the East Midlands and in the City of Leicester are summarised and an evaluation of progress towards Leicester's target of 50% carbon dioxide (CO 2 ) emission reduction by 2025 based on 1990 is presented. Leicester's initiatives to reduce carbon emissions for the domestic and non-domestic sectors between 1996 and 1999 are analysed. Progress has been made in reducing the rate of rise in energy demand in Leicester and where energy efficiency activities have been concentrated, savings of 20-30% have been obtained. Significant CO 2 savings are achievable at the local and regional level, but the streamlining of support mechanisms for local authorities and a clearer national framework to support implementation are needed to enable all, rather than a few, UK local authorities to make progress

Las comunidades locales como estructuras meso.

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Ferrand, Alexis

2002-09-01

Full Text Available Entre el nivel micro y el nivel macro: meso. Si el nivel macro está definido por la regulación nacional, estatal o del mercado y el nivel micro por la regulación interpersonal, una agencia de regulación intermediaria de mayor importancia ha sido definida como “comunidad local” (Wellman, Fischer. Aparte de las dimensiones organizacionales (organizaciones locales, clubes, tiendas... e institucionales (poder local, partidos... locales, es posible definir algunas propiedades estructurales pertinentes de los sistemas de relaciones interpersonales privadas: uno es el grado de “cerrado” (closure local (Barnes: redes locales vs. transversales, o la “dualidad” de estos sistemas. Apoyándose en la idea de que la eficiencia de los “puentes” reside en el tipo de cliques que conectan (Lin, es posible definir tipos variados de micro-estructuras, cuyas distribuciones en diferentes localidades son indicadores sucedáneos o aproximaciones de las diferentes meso estructuras de sistemas relacionales como combinaciones de redes “locales” y “no locales”.

Adjustment of legally binding local plans

DEFF Research Database (Denmark)

Hvingel, Line Træholt; Aunsborg, Christian; Christensen, Finn Kjær

2012-01-01

Traditionally, and by law, new urban areas in Denmark are regulated and planned through legally binding local plans. Recently a tendency has occurred: The municipalities make the legally binding local plans quite open for future adjustment, and they are using a substantial amount of ‘empowerment ...... the considerations of legal rights, the extend of the legal use of empowerment provisions and the combination of the use of legal binding local plans and other legal instruments such as easements and sales agreements.......Traditionally, and by law, new urban areas in Denmark are regulated and planned through legally binding local plans. Recently a tendency has occurred: The municipalities make the legally binding local plans quite open for future adjustment, and they are using a substantial amount of ‘empowerment...... provisions’ which empower the municipalities to later ruling. This way of making plans postpones the actual regulation of an area (i.e. the planning permission) making it an individual ruling for instance at the application of building permits. Case studies show examples of this way of regulating an area...

Local linear viscoelasticity of confined fluids.

Science.gov (United States)

Hansen, J S; Daivis, P J; Todd, B D

2007-04-14

In this paper the authors propose a novel method to study the local linear viscoelasticity of fluids confined between two walls. The method is based on the linear constitutive equation and provides details about the real and imaginary parts of the local complex viscosity. They apply the method to a simple atomic fluid undergoing zero mean oscillatory flow using nonequilibrium molecular dynamics simulations. The method shows that the viscoelastic properties of the fluid exhibit dramatic spatial changes near the wall-fluid boundary due to the high density in this region. It is also shown that the real part of the viscosity converges to the frequency dependent local shear viscosity sufficiently far away from the wall. This also provides valuable information about the transport properties in the fluid, in general. The viscosity is compared with predictions from the local average density model. The two methods disagree in that the local average density model predicts larger viscosity variations near the wall-fluid boundary than what is observed through the method presented here.

Local GIS: development and assessment of the geoportal for local governments and local communities. Case study of a small town in Poland

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Medolińska Katarzyna

2017-12-01

Full Text Available Of the numerous applications of GIS, administration and public services count among the main fields of application. They are both the users and the owners of the largest amount of spatial data. Portals for higher authorities have been the subject of extensive discussions, but the development and possible use of GIS systems in the form of geoportals at local levels still seems to have been insufficiently discussed. This article presents the process of designing and developing a portal for the lowest authorities - local authorities and the local community. A small town in Poland, Sokółka, was assumed as the study area. The concept development was preceded by, among others: recognition of the needs of an administrative unit in conducting spatial policy; establishment of the objectives, functionalities and assumptions of the designed GIS; a SWOT analysis of the designed geoportal; and an analysis of data resources. Pilot implementation was completed with an evaluation of the geoportal encompassing various groups of potential users.

Los servicios públicos locales: reforma de la Administración local en tiempos de crisis económica

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Juan Antonio Chinchilla

2015-12-01

Full Text Available Este trabajo se centra en el intento de la Ley 27/2013, de Racionalización y Sostenibilidad de la Administración Local, de limitar, al socaire del principio de equilibrio presupuestario, los servicios públicos que hasta el momento venían prestando las entidades locales. El punto de partida es el análisis de las medidas adoptadas como consecuencia de la crisis económica, así como de las medidas normativas de reforma de la Administración local. De este marco se derivan un nuevo régimen de las competencias locales, la reforma de los modos de gestión de los servicios públicos, así como novedades relativas al papel y la intervención local en la iniciativa económica y en la reserva de recursos y servicios esenciales al ámbito local.

Local Government Internal Audit Compliance

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Greg Jones

2015-09-01

Full Text Available Local government councils (LGC rely on a number of funding sources including state and federal governments as well as their community constituents to enable them to provide a range of public services. Given the constraints on these funding sources councils need to have in place a range of strategies and policies capable of providing good governance and must appropriately discharge their financial accountabilities. To assist LGC with meeting their governance and accountability obligations they often seek guidance from their key stakeholders. For example, in the Australian State of New South Wales (NSW, the Office of Local Government has developed a set of guidelines, the Internal Audit Guidelines. In 2010 the NSW Office of Local Government issued revised guidelines emphasising that an internal audit committee is an essential component of good governance. In addition, the guidelines explained that to improve the governance and accountability of the councils, these committees should be composed of a majority of independent members. To maintain committee independence the guidelines indicated that the Mayor should not be a member of the committee. However these are only guidelines, not legislated requirements and as such compliance with the guidelines, before they were revised, has been demonstrated to be quite low (Jones & Bowrey 2013. This study, based on a review of NSW Local Government Councils’ 2012/2013 reports, including Annual Reportsrelation to internal audit committees, to determine if the guidelines are effective in improving local government council governance.

A meta-analysis of local adaptation in plants.

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Roosa Leimu

Full Text Available Local adaptation is of fundamental importance in evolutionary, population, conservation, and global-change biology. The generality of local adaptation in plants and whether and how it is influenced by specific species, population and habitat characteristics have, however, not been quantitatively reviewed. Therefore, we examined published data on the outcomes of reciprocal transplant experiments using two approaches. We conducted a meta-analysis to compare the performance of local and foreign plants at all transplant sites. In addition, we analysed frequencies of pairs of plant origin to examine whether local plants perform better than foreign plants at both compared transplant sites. In both approaches, we also examined the effects of population size, and of the habitat and species characteristics that are predicted to affect local adaptation. We show that, overall, local plants performed significantly better than foreign plants at their site of origin: this was found to be the case in 71.0% of the studied sites. However, local plants performed better than foreign plants at both sites of a pair-wise comparison (strict definition of local adaption only in 45.3% of the 1032 compared population pairs. Furthermore, we found local adaptation much more common for large plant populations (>1000 flowering individuals than for small populations (<1000 flowering individuals for which local adaptation was very rare. The degree of local adaptation was independent of plant life history, spatial or temporal habitat heterogeneity, and geographic scale. Our results suggest that local adaptation is less common in plant populations than generally assumed. Moreover, our findings reinforce the fundamental importance of population size for evolutionary theory. The clear role of population size for the ability to evolve local adaptation raises considerable doubt on the ability of small plant populations to cope with changing environments.

SIR-ZEE: plataforma tecnológica para el desarrollo local SIR-ZEE: technology platform for local development

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Marlen Treviño Villalobos

2012-11-01

Full Text Available El Sistema de Información Regional de la Zona Económica Especial (SIR-ZEE nació en Costa Rica aproximadamente en 1998, cuando se concibió la idea de crear un sistema informático para recopilar, gestionar y ofrecer temáticas generadas en forma digital por diferentes entidades públicas y privadas. En el 2008, con los fondos del Programa de Regionalización Interuniversitaria del Consejo Nacional de Rectores, se aprobó la iniciativa SIR-ZEE, Plataforma Tecnológica para el Desarrollo Local, que buscó fortalecer las capacidades productivas y las capacidades de gobernabilidad en la Región Huetar Norte mediante el acceso a la información oportuna y relevante para el desarrollo económico local. Este artículo tiene como objetivo mostrar no solo la relevancia de un sistema de información en la planificación del desarrollo local, sino también que, en la actualidad, el SIR-ZEE se está convirtiendo en una ventaja competitiva para la Región Huetar Norte, ya que facilita el proceso de toma decisiones. Los principales resultados obtenidos al final de la iniciativa fueron una propuesta metodológica para la elaboración de planes estratégicos de desarrollo local en la Región Huetar Norte, la sensibilización de los actores locales sobre la participación ciudadana en las diferentes fases de la planificación, un diagnóstico territorial con el valor agregado de contar con la información georreferenciada y disponible en un sitio web, y avances en la elaboración del Plan estratégico de desarrollo local.The Regional Information System of the Special Economic Zone (SIR-ZEE was born about the year 1998 as a computer system to collect, manage and offer thematic generated in digital format by different public and private entities. In 2008, with the funds of Interuniversity Regionalization Program the National Council of Rectors approved the initiative SIR- ZEE: Platform Technology for Local Development which sought to strengthen productive

Mevlana’nın Şeyh-Mürşid Anlayışı / The Understanding of Sheikh-Murshid in Mawlana (Rumi

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Halim Gül

2017-09-01

This paper deals with the understandig of sheikh or murshid (guide in sufism, focusing on Rumi’s renowned book, Mathnawi. According to sufism, it is agreed upon that a person who undertakes sufi training should necessarily engage in guidance of a sheikh so much that with no guidance, any progress in such training would be inadvisable, yet impossible. In this regard, the definition of the concepts, sheikh and murshid and their qualities in Rumi’s thought are examined. Additionally the views of earlier and later sufis are referred to in terms of the necessity of guidance by a sheikh in sufi training. Afterwards Rumi’s view regarding the said issue is provided. Lastly an evaluation of the mentioned views is presented. Rumi’s main references throughout his life and works were always the Holy Qur’an and hadiths. Therefore, this study sheds light on Rumi’s view and thoughts in the issue of spiritual guidance, based on Qur’anic verses and hadiths of which he spoke.   Öz Bu çalışmamızda Mevlâna’nın Mesnevi’si ekseninde şeyh/mürşid anlayışı üzerinde durulmuştur. Tasavvufî eğitim yoluna giren insanın, mutlaka bir şeyhe bağlanması gerektiği, bu yolda şeyhsiz tek başına yol almasının uygun karşılanmadığı hatta mümkün olmadığı kabul edilir. Bu bağlamda Mevlana’nın düşüncesinde şeyh/mürşidin tanımına ve özelliklerine, bu olgunun ihtiyaç olup olmamasına değinilerek kendisinden önceki ve sonraki sûfilerin görüşlerine de yer verilmişir. Mevlâna'nın bütün hayatında ve eserlerinde ana dayanağı hep Kur'ân-ı Kerim ve hadisler olmuştur. Bunları yorumlamış, bunlarla yoğrulmuş, sohbetleriyle çevresindekilere, eserleriyle daha sonra yaşayanlara bunları anlatmıştır. Güzel ve coşkulu bir anlatış, geçmişten ve yaşadığı günlük hayattan verdiği binlerce güzel örnek, akıl ve düşünce sahiplerine, gönül ve can sahiplerine Kur'ân ve hadisleri daha iyi anlatmak içindir. Bu

Extended release formulations for local anaesthetic agents.

Science.gov (United States)

Weiniger, C F; Golovanevski, L; Domb, A J; Ickowicz, D

2012-08-01

Systemic toxicity through overdose of local anaesthetic agents is a real concern. By encapsulating local anaesthetics in biodegradable carriers to produce a system for prolonged release, their duration of action can be extended. This encapsulation should also improve the safety profile of the local anaesthetic as it is released at a slower rate. Work with naturally occurring local anaestheticss has also shown promise in the area of reducing systemic and neurotoxicity. Extended duration local anaesthetic formulations in current development or clinical use include liposomes, hydrophobic based polymer particles such as Poly(lactic-co-glycolic acid) microspheres, pasty injectable and solid polymers like Poly(sebacic-co-ricinoleic acid) P(SA:RA) and their combination with synthetic and natural local anaesthetic. Their duration of action, rationale and limitations are reviewed. Direct comparison of the different agents is limited by their chemical properties, the drug doses encapsulated and the details of in vivo models described. Anaesthesia © 2012 The Association of Anaesthetists of Great Britain and Ireland.

Error Control in Distributed Node Self-Localization

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Ying Zhang

2008-03-01

Full Text Available Location information of nodes in an ad hoc sensor network is essential to many tasks such as routing, cooperative sensing, and service delivery. Distributed node self-localization is lightweight and requires little communication overhead, but often suffers from the adverse effects of error propagation. Unlike other localization papers which focus on designing elaborate localization algorithms, this paper takes a different perspective, focusing on the error propagation problem, addressing questions such as where localization error comes from and how it propagates from node to node. To prevent error from propagating and accumulating, we develop an error-control mechanism based on characterization of node uncertainties and discrimination between neighboring nodes. The error-control mechanism uses only local knowledge and is fully decentralized. Simulation results have shown that the active selection strategy significantly mitigates the effect of error propagation for both range and directional sensors. It greatly improves localization accuracy and robustness.

Commonwealth Local Government Forum Pacific Project

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Terry Parker

2008-04-01

Full Text Available The Commonwealth Local Government Forum (CLGF Pacific Project works with local government and other stakeholders in nine Pacific Island countries – Cook Islands, Fiji Islands, Kiribati, Samoa, Papua New Guinea, Solomon Islands, Tonga, Tuvalu and Vanuatu. It seeks to strengthen local democracy and good governance, and to help local governments deal with the increasing challenges of service delivery and urban management in the unique Pacific environment. Human settlement patterns in the region are changing rapidly. The Pacific has traditionally been a rural agricultural/subsistence society, but this is no longer the case. The accelerated pace of urbanisation has impacted significantly on Pacific nations and in the very near future the majority of Pacific Islanders will be found in urban areas. Already over 50% of Fiji’s population are urban dwellers. Rapid urbanisation brings with it unique challenges and opportunities. Local governments are at the forefront of this phenomenon, with the responsibility to manage urban development and the transition from rural areas to cities and towns. Their success or failure to manage urbanisation and provide the required levels of physical and social infrastructure will affect many lives in a new urban Pacific. The project now has three components – the main Pacific Regional Project and two country-specific programmes: the Honiara City Council Institutional Capacity Building Project and the Commonwealth Local Government Good Practice Scheme in Papua New Guinea.

Constraining generalized non-local cosmology from Noether symmetries

Energy Technology Data Exchange (ETDEWEB)

Bahamonde, Sebastian [University College London, Department of Mathematics, London (United Kingdom); Capozziello, Salvatore [Universita di Napoli ' ' Federico II' ' , Dipartimento di Fisica ' ' E. Pancini' ' , Naples (Italy); Gran Sasso Science Institute, L' Aquila (Italy); Complesso di Monte Sant' Angelo, Naples (Italy); INFN Sezione di Napoli, Naples (Italy); Dialektopoulos, Konstantinos F. [Universita di Napoli ' ' Federico II' ' , Dipartimento di Fisica ' ' E. Pancini' ' , Naples (Italy); Complesso di Monte Sant' Angelo, Naples (Italy); INFN Sezione di Napoli, Naples (Italy)

2017-11-15

We study a generalized non-local theory of gravity which, in specific limits, can become either the curvature non-local or teleparallel non-local theory. Using the Noether symmetry approach, we find that the coupling functions coming from the non-local terms are constrained to be either exponential or linear in form. It is well known that in some non-local theories, a certain kind of exponential non-local couplings is needed in order to achieve a renormalizable theory. In this paper, we explicitly show that this kind of coupling does not need to be introduced by hand, instead, it appears naturally from the symmetries of the Lagrangian in flat Friedmann-Robertson-Walker cosmology. Finally, we find de Sitter and power-law cosmological solutions for different non-local theories. The symmetries for the generalized non-local theory are also found and some cosmological solutions are also achieved using the full theory. (orig.)

Policies Supporting Local Food in the United States

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Steve W. Martinez

2016-08-01

Full Text Available Local food has been the subject of federal, state, and local government policies in recent years throughout the United States as consumer demand has grown. Local foods have been linked to several government priorities—including enhancing the rural economy, the environment, and supporting agricultural producers. This article provides an overview of U.S. Federal, State and regional policies designed to support local food systems. It details the latest economic information on policy, relying on findings from several national surveys and a synthesis of recent literature. Federal policies related to local food systems were greatly expanded by the 2008 Farm Bill, and are further expanded in the Agricultural Act of 2014. United States policies address several barriers to the further expansion of local food markets, including scaling up output of small farms to address the needs of larger commercial outlets, lack of infrastructure for increasing local food sales, ability to trace product source, and producer education regarding local food expansion.

Evolutionary multimodal optimization using the principle of locality

KAUST Repository

Wong, Kachun; Wu, Chunho; Mok, Ricky; Peng, Chengbin; Zhang, Zhaolei

2012-01-01

The principle of locality is one of the most widely used concepts in designing computing systems. To explore the principle in evolutionary computation, crowding differential evolution is incorporated with locality for multimodal optimization. Instead of generating trial vectors randomly, the first method proposed takes advantage of spatial locality to generate trial vectors. Temporal locality is also adopted to help generate offspring in the second method proposed. Temporal and spatial locality are then applied together in the third method proposed. Numerical experiments are conducted to compare the proposed methods with the state-of-the-art methods on benchmark functions. Experimental analysis is undertaken to observe the effect of locality and the synergy between temporal locality and spatial locality. Further experiments are also conducted on two application problems. One is the varied-line-spacing holographic grating design problem, while the other is the protein structure prediction problem. The numerical results demonstrate the effectiveness of the methods proposed. © 2012 Elsevier Inc. All rights reserved.

Evolutionary multimodal optimization using the principle of locality

KAUST Repository

Wong, Kachun

2012-07-01

The principle of locality is one of the most widely used concepts in designing computing systems. To explore the principle in evolutionary computation, crowding differential evolution is incorporated with locality for multimodal optimization. Instead of generating trial vectors randomly, the first method proposed takes advantage of spatial locality to generate trial vectors. Temporal locality is also adopted to help generate offspring in the second method proposed. Temporal and spatial locality are then applied together in the third method proposed. Numerical experiments are conducted to compare the proposed methods with the state-of-the-art methods on benchmark functions. Experimental analysis is undertaken to observe the effect of locality and the synergy between temporal locality and spatial locality. Further experiments are also conducted on two application problems. One is the varied-line-spacing holographic grating design problem, while the other is the protein structure prediction problem. The numerical results demonstrate the effectiveness of the methods proposed. © 2012 Elsevier Inc. All rights reserved.

Meanings of Local Food in Danish Print Media

DEFF Research Database (Denmark)

Eriksen, Safania Normann

2014-01-01

. The article finds six major themes, which are central to the understanding of local food in Danish print media, namely ‘local food networks’, ‘food values’, ‘food system’, ‘food tourism’, ‘food events’ and ‘local food in supermarkets’. It concludes that there are important differences between print media......The purpose of this article is to find empirical evidence that can verify the seemingly new and growing interest in local food in Denmark, and shed light on what meanings the concept of local food holds in Danish print media. A content analysis of Danish print media is undertaken of articles...... reporting on local food over a 10-year period. A total of 993 articles are collected from national, regional and local newspapers as well as trade journals and magazines. Incorporating print media as agents in the construction of meanings of local food is a relatively understudied field of research...

Radiographic localization of unerupted teeth: further findings about the vertical tube shift method and other localization techniques.

Science.gov (United States)

Jacobs, S G

2000-10-01

The parallax method (image/tube shift method, Clark's rule, Richards' buccal object rule) is recommended to localize unerupted teeth. Richards' contribution to the development of the parallax method is discussed. The favored method for localization uses a rotational panoramic radiograph in combination with an occlusal radiograph involving a vertical shift of the x-ray tube. The use of this combination when localizing teeth and supernumeraries in the premolar region is illustrated. When taking an occlusal radiograph to localize an unerupted maxillary canine, clinical situations are presented where modification of the vertical angulation of the tube of 70 degrees to 75 degrees or of the horizontal position of the tube is warranted. The limitations of axial (true, cross-sectional, vertex) occlusal radiographs are also explored.

Local Authority Education in a Democratic Scotland.

Science.gov (United States)

Fairley, John

1998-01-01

Establishment of a Scottish Parliament in 1999 will pose questions about its relationship to local authorities and their role in education. Possible scenarios are discussed in which Parliament pursues centralization or decentralization in education policy. Recent reforms to local government structures may allow local councils to become partners of…

Local realism and the Bell inequality

International Nuclear Information System (INIS)

Brody, T.A.

1989-01-01

The Bell inequality has generally been interpreted to involve two requirements for its validity: a locality condition and the existence of hidden variables. The Bell inequality could only be satisfied within the framework of a non-local theory. The Pauli exclusion principle bears an evident non-local character, the origins and implications of which cannot be said to be fully understood; nevertheless, it has not given rise to the conceptual confusions that followed in the wake of the Bell inequality. (Author)

Localization effects in heavy ion collisions

International Nuclear Information System (INIS)

Donangelo, R.J.

1984-01-01

Radial and angular localization in heavy ion reactions on deformed nuclei is discussed. A theoretical method appropriate to study these localization effects is briefly described and then applied to the determination of deformed heavy ion potentials from inclastic scattering data. It is argued that one-and two-nucleon transfer reactions on deformed nuclei can provide a probe of nuclear structure in high angular momentum states and be at least qualitatively analyzed in the light of these localization concepts. (Author) [pt

Local-scale dynamics and local drivers of bushmeat trade.

Science.gov (United States)

Nyaki, Angela; Gray, Steven A; Lepczyk, Christopher A; Skibins, Jeffrey C; Rentsch, Dennis

2014-10-01

Bushmeat management policies are often developed outside the communities in which they are to be implemented. These policies are also routinely designed to be applied uniformly across communities with little regard for variation in social or ecological conditions. We used fuzzy-logic cognitive mapping, a form of participatory modeling, to compare the assumptions driving externally generated bushmeat management policies with perceptions of bushmeat trade dynamics collected from local community members who admitted to being recently engaged in bushmeat trading (e.g., hunters, sellers, consumers). Data were collected during 9 workshops in 4 Tanzanian villages bordering Serengeti National Park. Specifically, we evaluated 9 community-generated models for the presence of the central factors that comprise and drive the bushmeat trade and whether or not models included the same core concepts, relationships, and logical chains of reasoning on which bushmeat conservation policies are commonly based. Across local communities, there was agreement about the most central factors important to understanding the bushmeat trade (e.g., animal recruitment, low income, and scarcity of food crops). These matched policy assumptions. However, the factors perceived to drive social-ecological bushmeat trade dynamics were more diverse and varied considerably across communities (e.g., presence or absence of collaborative law enforcement, increasing human population, market demand, cultural preference). Sensitive conservation issues, such as the bushmeat trade, that require cooperation between communities and outside conservation organizations can benefit from participatory modeling approaches that make local-scale dynamics and conservation policy assumptions explicit. Further, communities' and conservation organizations' perceptions need to be aligned. This can improve success by allowing context appropriate policies to be developed, monitored, and appropriately adapted as new evidence is

The Role of Marketing in Local Food Networks

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Margrete Haugum

2017-01-01

Full Text Available Local food producers are often advised to collaborate with other local food producers to jointly participate in marketing and sales activities. Local food producers are often small and must operate many different activities to run their company, so the idea to collaborate may help them to become more efficient. We explore the role of marketing in local food networks through an analysis of marketing strategies and marketing mix in six local food networks in central Norway. When producers participate in food networks, they disconnect from direct relationships with their consumers. The value of this relationship must be considered in addition to costs related to sales and distribution in the network. The networks rely on regional products and regional branding as the main marketing strategy and promote local and localized products.

Simple localization of peripheral pulmonary nodules - CT-guided percutaneous hook-wire localization

International Nuclear Information System (INIS)

Poretti, F.P.; Vorwerk, D.; Brunner, E.

2002-01-01

Background: Video-assisted thoracoscopic surgery (VATS) is an alternative approach to small intrapulmonary nodules, if transbronchial or percutaneous biopsy have failed. We investigated the feasibility and effectiveness of the percutaneous CT-guided placement of hook-wires to localize such nodules before video-assisted thoracoscopy. Subjects and Methods: 19 patients with new by diagnosed intrapulmonary nodules underwent CT-guided hook-wire localization by application of a X-Reidy-Set (Cook, Inc., Bjaeverskov, Denmark). The average age of the patient was 63 years (range: 19-80 years), the mean distance between the nodule and the pleura visceral was 7.58 mm (range: 0-25 mm) and the mean diameter was 11.58 mm (range: 5-25 mm). After localization, the patients underwent a VATS resection of the lesion within a mean time of 30 min (range 10-48 min). Results: In all cases, resection of the nodules was successful. In 4 older patients the marking was complicated by poor cooperability. At the end of manipulation the end of the hook was distanced from the nodule. But also in these cases, resection was successfully performed. 8 patients developed an asymptomatic pneumothorax: 5 of them in a minor (max. 1.5 cm rim), three of them in a moderate (max. 3 cm rim) dimension. In 4 patients, in whom the tumor was hit directly by the needle, local bleeding occurred. In one case, haemoptoe was present. In no patient did a dislocation of the hookwire-system occur. Conclusion: CT-guided placement of a hook-wire system is a simple and reasonable procedure which facilitates safe VATS resection of small pulmonary nodules. (orig.) [de

Collaboration between local health and local government agencies for health improvement.

Science.gov (United States)

Hayes, Sara L; Mann, Mala K; Morgan, Fiona M; Kelly, Mark J; Weightman, Alison L

2012-10-17

In many countries, national, regional and local inter- and intra-agency collaborations have been introduced to improve health outcomes. Evidence is needed on the effectiveness of locally developed partnerships which target changes in health outcomes and behaviours. To evaluate the effects of interagency collaboration between local health and local government agencies on health outcomes in any population or age group. We searched the Cochrane Public Health Group Specialised Register, AMED, ASSIA, CENTRAL, CINAHL, DoPHER, EMBASE, ERIC, HMIC, IBSS, MEDLINE, MEDLINE In-Process, OpenGrey, PsycINFO, Rehabdata, Social Care Online, Social Services Abstracts, Sociological Abstracts, TRoPHI and Web of Science from 1966 through to January 2012. 'Snowballing' methods were used, including expert contact, citation tracking, website searching and reference list follow-up. Randomized controlled trials (RCTs), controlled clinical trials (CCTs), controlled before-and-after studies (CBAs) and interrupted time series (ITS) where the study reported individual health outcomes arising from interagency collaboration between health and local government agencies compared to standard care. Studies were selected independently in duplicate, with no restriction on population subgroup or disease. Two authors independently conducted data extraction and assessed risk of bias for each study. Sixteen studies were identified (28,212 participants). Only two were considered to be at low risk of bias. Eleven studies contributed data to the meta-analyses but a narrative synthesis was undertaken for all 16 studies. Six studies examined mental health initiatives, of which one showed health benefit, four showed modest improvement in one or more of the outcomes measured but no clear overall health gain, and one showed no evidence of health gain. Four studies considered lifestyle improvements, of which one showed some limited short-term improvements, two failed to show health gains for the intervention

Theory of non-hermitian localization in one dimension: Localization ...

Indian Academy of Sciences (India)

of the finite depinning field H . The degree of depinning is measured by the averaged .... system [2] shows a direct relationship between the localization length of the ... tight-binding model in a non-hermitian field h, where the discrete sites n, ..... shows that complex eigenvalues do not appear for field strengths less thanh2.

Classifications, definitions and concepts of locality in Africa.

Science.gov (United States)

1983-01-01

Sub-Saharan Africa, one of the world's least urbanized regions, has within the last 30 years or so been experiencing a very high rate of urban population growth. The prevalence of small localities, invariably spread out over large land surfaces, complicates the classifications and definitions of localities as well as making the identification of settlement patterns in a mapping exercise and during a census or survey field operation difficult. The distinguishing features of a locality are: 1) a distinct (separate) population cluster, 2) inhabitants live in neighboring quarters, and 3) it has a name or a locally recognized status. Even in African countries, where the definition of locality as a distinct population cluster has been employed, problems have cropped up with respect to classifications and identifications. Another problem with the classification of localities is related to the rapid changes that occur in rural settlement patterns. Despite the rapid growth of urban localities within the past few years in sub-Saharan Africa, the proportion of the population living in urban localities is still low. Whereas a locality is a distinct population cluster, with definable boundaries, the village as employed in some countries does not have clear cut boundaries. The definition of a locality as a distinct population cluster in which the inhabitants live in neighboring living quarters and which has a name or a locally recognized status is highly recommended. The UN proposal for the adoption of a classification scheme by size of locality needs to be examined by African countries. The urban/rural dichotomy is recommended for the classification of some tabulations from censuses and surveys--especially on the total population and population of major and minor civil divisions.

Variational principles for locally variational forms

International Nuclear Information System (INIS)

Brajercik, J.; Krupka, D.

2005-01-01

We present the theory of higher order local variational principles in fibered manifolds, in which the fundamental global concept is a locally variational dynamical form. Any two Lepage forms, defining a local variational principle for this form, differ on intersection of their domains, by a variationally trivial form. In this sense, but in a different geometric setting, the local variational principles satisfy analogous properties as the variational functionals of the Chern-Simons type. The resulting theory of extremals and symmetries extends the first order theories of the Lagrange-Souriau form, presented by Grigore and Popp, and closed equivalents of the first order Euler-Lagrange forms of Hakova and Krupkova. Conceptually, our approach differs from Prieto, who uses the Poincare-Cartan forms, which do not have higher order global analogues

Locality of Temperature

Science.gov (United States)

Kliesch, M.; Gogolin, C.; Kastoryano, M. J.; Riera, A.; Eisert, J.

2014-07-01

This work is concerned with thermal quantum states of Hamiltonians on spin- and fermionic-lattice systems with short-range interactions. We provide results leading to a local definition of temperature, thereby extending the notion of "intensivity of temperature" to interacting quantum models. More precisely, we derive a perturbation formula for thermal states. The influence of the perturbation is exactly given in terms of a generalized covariance. For this covariance, we prove exponential clustering of correlations above a universal critical temperature that upper bounds physical critical temperatures such as the Curie temperature. As a corollary, we obtain that above the critical temperature, thermal states are stable against distant Hamiltonian perturbations. Moreover, our results imply that above the critical temperature, local expectation values can be approximated efficiently in the error and the system size.

Brane-Localized Gravity

CERN Document Server

Mannheim, Philip D

2005-01-01

This timely and valuable book provides a detailed pedagogical introduction and treatment of the brane-localized gravity program of Randall and Sundrum, in which gravitational signals are able to localize around our four-dimensional world in the event that it is a brane embedded in an infinitely-sized, higher dimensional anti-de Sitter bulk space. A completely self-contained development of the material needed for brane-world studies is provided for both students and workers in the field, with a significant amount of the material being previously unpublished. Particular attention is given to issues not ordinarily treated in the brane-world literature, such as the completeness of tensor gravitational fluctuation modes, the causality of brane-world propagators, and the status of the massless graviton fluctuation mode in brane worlds in which it is not normalizable.

Gauging Non-local Quark Models

International Nuclear Information System (INIS)

Broniowski, W.

1999-09-01

The gauge effective quark model with non-local interactions is considered. It is shown how this approach regularize the theory in such a way that the anomalies are preserved and charges are properly quantized. With non-local interactions the effective action is finite to all orders in the loop expansion and there is no need to introduce the quark momentum cut-off parameter

A platform for local entrepreneurship

DEFF Research Database (Denmark)

Freire-Gibb, L. Carlos; Lorentzen, Anne

2011-01-01

This article discusses the birth and evolution of a festival that has targeted the entrepreneurial dynamics in the provincial city of Frederikshavn (North Denmark). The festival was initiated in 2004 to confront a local economic crisis and has enjoyed support from a broad range of stakeholders. I......-in. Empirically, the article is based on interviews with a wide range of actors across the organizing network. The article offers some preliminary lessons about what such an event can contribute to local entrepreneurship.......This article discusses the birth and evolution of a festival that has targeted the entrepreneurial dynamics in the provincial city of Frederikshavn (North Denmark). The festival was initiated in 2004 to confront a local economic crisis and has enjoyed support from a broad range of stakeholders...

44 CFR 201.6 - Local Mitigation Plans.

Science.gov (United States)

2010-10-01

..., require a local mitigation plan for the Repetitive Flood Claims Program. A local government must have a... eligible for FMA project grants. However, these plans must be clearly identified as being flood mitigation... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Local Mitigation Plans. 201.6...

Mermin Non-Locality in Abstract Process Theories

Directory of Open Access Journals (Sweden)

Stefano Gogioso

2015-11-01

Full Text Available The study of non-locality is fundamental to the understanding of quantum mechanics. The past 50 years have seen a number of non-locality proofs, but its fundamental building blocks, and the exact role it plays in quantum protocols, has remained elusive. In this paper, we focus on a particular flavour of non-locality, generalising Mermin's argument on the GHZ state. Using strongly complementary observables, we provide necessary and sufficient conditions for Mermin non-locality in abstract process theories. We show that the existence of more phases than classical points (aka eigenstates is not sufficient, and that the key to Mermin non-locality lies in the presence of certain algebraically non-trivial phases. This allows us to show that fRel, a favourite toy model for categorical quantum mechanics, is Mermin local. We show Mermin non-locality to be the key resource ensuring the device-independent security of the HBB CQ (N,N family of Quantum Secret Sharing protocols. Finally, we challenge the unspoken assumption that the measurements involved in Mermin-type scenarios should be complementary (like the pair X,Y, opening the doors to a much wider class of potential experimental setups than currently employed. In short, we give conditions for Mermin non-locality tests on any number of systems, where each party has an arbitrary number of measurement choices, where each measurement has an arbitrary number of outcomes and further, that works in any abstract process theory.

The Local Group: Our Galactic Neighborhood.

Science.gov (United States)

Hodge, Paul

1987-01-01

Presents information on the properties and largest spirals of the Local Group galaxies. Explains the three categories of galaxies, identifies the brightest members of the Local Group, and discusses recent discoveries within the group. (ML)

Hybrid Firefly Variants Algorithm for Localization Optimization in WSN

Directory of Open Access Journals (Sweden)

P. SrideviPonmalar

2017-01-01

Full Text Available Localization is one of the key issues in wireless sensor networks. Several algorithms and techniques have been introduced for localization. Localization is a procedural technique of estimating the sensor node location. In this paper, a novel three hybrid algorithms based on firefly is proposed for localization problem. Hybrid Genetic Algorithm-Firefly Localization Algorithm (GA-FFLA, Hybrid Differential Evolution-Firefly Localization Algorithm (DE-FFLA and Hybrid Particle Swarm Optimization -Firefly Localization Algorithm (PSO-FFLA are analyzed, designed and implemented to optimize the localization error. The localization algorithms are compared based on accuracy of estimation of location, time complexity and iterations required to achieve the accuracy. All the algorithms have hundred percent estimation accuracy but with variations in the number of firefliesr requirements, variation in time complexity and number of iteration requirements. Keywords: Localization; Genetic Algorithm; Differential Evolution; Particle Swarm Optimization

Local Governments Supporting Local Energy Initiatives: Lessons from the Best Practices of Saerbeck (Germany and Lochem (The Netherlands

Directory of Open Access Journals (Sweden)

Thomas Hoppe

2015-02-01

Full Text Available The social dimension of the transition to a low carbon economy is a key challenge to cities. The establishment of local energy initiatives (LEIs has recently been attracting attention. It is of great importance to draw lessons from best practices when LEIs have been facilitated by local governments and made a substantial contribution to greening local energy systems. The main research questions in this paper are: What lessons can be drawn from successful local low carbon energy transition cases, and which strategies proved successful to support LEIs? We have used analytical notions from the Strategic Niche Management (SNM and grassroots innovation literature to analyze two best-practice cases: Saerbeck (Germany and Lochem (The Netherlands. Data collection involved a set of fourteen in-depth interviews and secondary data. The results show that three key factors from SNM (building networks, managing expectations, and facilitation of learning are of great importance. However, to a great degree it is also strategic, community serving, responsive, reflexive leadership and proper process management by public officials that spurred success, which would not have been possible without close interaction and mutual trust between local government and representatives of the local communities.

Local dependency in networks

Directory of Open Access Journals (Sweden)

Kudĕlka Miloš

2015-06-01

Full Text Available Many real world data and processes have a network structure and can usefully be represented as graphs. Network analysis focuses on the relations among the nodes exploring the properties of each network. We introduce a method for measuring the strength of the relationship between two nodes of a network and for their ranking. This method is applicable to all kinds of networks, including directed and weighted networks. The approach extracts dependency relations among the network’s nodes from the structure in local surroundings of individual nodes. For the tasks we deal with in this article, the key technical parameter is locality. Since only the surroundings of the examined nodes are used in computations, there is no need to analyze the entire network. This allows the application of our approach in the area of large-scale networks. We present several experiments using small networks as well as large-scale artificial and real world networks. The results of the experiments show high effectiveness due to the locality of our approach and also high quality node ranking comparable to PageRank.

Local variances in biomonitoring

International Nuclear Information System (INIS)

Wolterbeek, H.T.

1999-01-01

The present study deals with the (larger-scaled) biomonitoring survey and specifically focuses on the sampling site. In most surveys, the sampling site is simply selected or defined as a spot of (geographical) dimensions which is small relative to the dimensions of the total survey area. Implicitly it is assumed that the sampling site is essentially homogeneous with respect to the investigated variation in survey parameters. As such, the sampling site is mostly regarded as 'the basic unit' of the survey. As a logical consequence, the local (sampling site) variance should also be seen as a basic and important characteristic of the survey. During the study, work is carried out to gain more knowledge of the local variance. Multiple sampling is carried out at a specific site (tree bark, mosses, soils), multi-elemental analyses are carried out by NAA, and local variances are investigated by conventional statistics, factor analytical techniques, and bootstrapping. Consequences of the outcomes are discussed in the context of sampling, sample handling and survey quality. (author)

Local address and emergency contact details

CERN Multimedia

2013-01-01

The HR Department would like to remind members of the personnel that they are responsible for ensuring that their personal data concerning local address and preferred emergency contact details remains valid and up-to-date.   Both are easily accessible via the links below: Local address: https://edh.cern.ch/Document/Personnel/LocalAddressChange   Emergency contacts: https://edh.cern.ch/Document/Personnel/EC   Please take a few minutes to check your details and modify if necessary. Thank you in advance. HR Department Head Office

PUBLIC EXPENDITURE ON HEALTH IN LOCAL BUDGETS

Directory of Open Access Journals (Sweden)

Cristinel ICHIM

2017-06-01

Full Text Available This paper entitled "Public expenditure on health in local budgets" aims analysing and deepening major spending categories that public authorities finance at local level, namely health expenditure. In the first part of the article we have specified the content and role of this category of expenditure in local budgets and also made some feedback on decentralization in health. In the second part of the work, based on data available in Statistical Yearbook of Romania, we have carried out an analysis of the dynamics of health spending from local budgets to emphasize their place and role in the health care expenses. The research carried out follows that the evolution and structure of health expenditure financed from local budgets is determined, along with the legislative framework in the field, by several variables that differ from one territorial administrative unit to another: the existence of sanitary units, their type, the involving of local public authorities in their development and modernization, the number and the social structure of the population. The research shows that over the period 1993-2015, the dynamics of the share of health spending in total expenditures of local budgets is sinusoidal, with a minimum threshold in 2000 of only 0.3%.

On The Universal and Local Aspects of Confucianism

Institute of Scientific and Technical Information of China (English)

Chen Lai

2006-01-01

To counter the tendency of making Confucianism "localized" and thereby turning Confucianism research into research of local social history,the author criticizes this tendency and thinks it is unilateral to emphasize or stress the importance of a small unit's locality,but ignore the oneness of the distribution of Confucianism and the universality of Confucian thought.The thesis emphasizes that the main schools of Confucianism in the Song and Ming Dynasties are all not local ones and cannot be reduced to reflections of some local need and social structure.The author points out that we need to self-examine the following phenomena:aggrandizing the function of local social structure to culture and thought,coming down academic schools to reflections of local social benefits,opposing this kind of research to the research of thought itself,thus rejecting philosophical research and analysis of thought itself.

Research of the Localization of Restaurant Service Robot

Directory of Open Access Journals (Sweden)

Yu Qing-xiao

2010-09-01

Full Text Available This paper designs a restaurant service robot which could be applicable to providing basic service, such as ordering, fetching and sending food, settlement and so on, for the customers in the robot restaurant. In this study, both three landmarks positioning and landmark-based localization algorithms are proposed to localize the mobile robot with rough precision in the restaurant. And Optical Character Recognition (OCR technology is used to distinguish the unique table number of different landmarks. When the high localization precision must be granted around the pantry table, the RFID-based localization algorithm is proposed to localize the mobile robot. Various experiments show that the proposed algorithms could estimate the robot pose reasonably well and could accurately evaluate the localization performance. Finally, the proposed service robot could realize real-time self-localization in the restaurant.

Research of the Localization of Restaurant Service Robot

Directory of Open Access Journals (Sweden)

Yu Qing-xiao

2010-09-01

Full Text Available This paper designs a restaurant service robot which could be applicable to providing basic service, such as ordering, fetching and sending food, settlement and so on, for the customers in the robot restaurant. In this study, both three landmarks positioning and landmark-based localization algorithms are proposed to localize the mobile robot with rough precision in the restaurant. And Optical Character Recognition (OCR technology is used to distinguish the unique table number of different landmarks. When the high localization precision must be granted around the pantry table, the RFID-based localization algorithm is proposed to localize the mobile robot.Various experiments show that the proposed algorithms could estimate the robot pose reasonably well and could accurately evaluate the localization performance. Finally, the proposed service robot could realize real-time self-localization in the restaurant.

The Comparative Study Of Local Governance: Towards A Global Approach The Comparative Study Of Local Governance: Towards A Global Approach

Directory of Open Access Journals (Sweden)

Gerry Stoker

2010-12-01

Full Text Available The comparative study of local governance has been too focused on the institutional arrangements of the Systems of different nation states rather than the more fundamental issue of the societal functions performed by local government. This article focuses attention on four societal roles that local government systems undertake. They can support political identity, underwrite economic development, facilitate social welfare provision or act as a lifestyle co-ordinator through the practice of community governance. Linking our investigation to the embedded societal roles of local government in different systems opens up the opportunity for a more genuinely global comparative perspective. It also helps us to understand the likely forms of politics associated with different systems of local governance. It also enables us to explore the sustainability of different systems of local governance. It is suggested that a strong system of local government is likely to be one that is able to combine societal roles to a substantial degree. A vulnerable local government system is one trapped with one function that in changing societal and economic circumstances could find itself under threat.El estudio comparado de la gobernanza local se ha focalizado excesivamente en los arreglos institucionales de los sistemas de los diferentes Estados-nación en lugar de centrarse en el tema esencial de las funciones sociales que desempeñan los gobiernos locales. Este artículo centra su atención en cuatro roles sociales que desempeñan los sistemas de gobierno local. Pueden proporcionar identidad política, garantizar el desarrollo económico, facilitar la provisión de servicios sociales o actuar como coordinador de la forma de vida mediante la práctica de la gobernanza comunitaria. La vinculación de la investigación a los roles sociales asumidos por los gobiernos locales en los diferentes sistemas proporciona la posibilidad de adoptar una perspectiva global comparada

Local models of astrophysical discs

Science.gov (United States)

Latter, Henrik N.; Papaloizou, John

2017-12-01

Local models of gaseous accretion discs have been successfully employed for decades to describe an assortment of small-scale phenomena, from instabilities and turbulence, to dust dynamics and planet formation. For the most part, they have been derived in a physically motivated but essentially ad hoc fashion, with some of the mathematical assumptions never made explicit nor checked for consistency. This approach is susceptible to error, and it is easy to derive local models that support spurious instabilities or fail to conserve key quantities. In this paper we present rigorous derivations, based on an asympototic ordering, and formulate a hierarchy of local models (incompressible, Boussinesq and compressible), making clear which is best suited for a particular flow or phenomenon, while spelling out explicitly the assumptions and approximations of each. We also discuss the merits of the anelastic approximation, emphasizing that anelastic systems struggle to conserve energy unless strong restrictions are imposed on the flow. The problems encountered by the anelastic approximation are exacerbated by the disc's differential rotation, but also attend non-rotating systems such as stellar interiors. We conclude with a defence of local models and their continued utility in astrophysical research.

Design approach to local blockages

International Nuclear Information System (INIS)

Roychowdhury, D.G.; Govindarajan, S.; Chetal, S.C.; Bhoje, S.B.

2000-01-01

In LMFBR, whole core meltdown accident falls in residual risk category. Propagation of a local fault to whole core, however, needs attention. Subassembly accidents are divided into two categories, Design Basis and Beyond Design Basis accidents. Design Basis is further classified into four categories. All events affecting fuel pin performance are identified and categorised, Total Instantaneous Blockage has been identified as the envelope of all local faults and categorised as BDB event and the safety objective is to demonstrate that no damage will propagate beyond six neighbouring SA. A core catcher has been provided for retention of core debris and cooling it by natural convection. Local blockages may be active and passive. Active blockages can be detected by DND signal. For passive blockages, detection is difficult. Hence, development of a finite volume computer code based on the porous body formulation has been undertaken to define the maximum allowable defect. Experimental programmes have been undertaken to understand blockage mechanism, define maximum credible defect and the thermalhydraulic behaviour of SA with local blockages. Also an experimental programme with a totally blocked SA with a bundle of heated pins has been undertaken to understand the behaviour of the SA. (author)

Local strategies to prevent and treat osteoporosis.

Science.gov (United States)

Torstrick, F Brennan; Guldberg, Robert E

2014-03-01

Despite advances in systemic osteoporosis therapeutic outcomes, management of fragility fractures and implant fixation in osteoporotic bone remain difficult clinical challenges. Low initial bone density and a prolonged healing response can lead to fracture nonunion and aseptic implant loosening. Local treatment strategies could be used to prevent fracture, accelerate healing, and increase implant fixation by locally stimulating anabolic pathways or inhibiting catabolic pathways. Local strategies under investigation include direct drug release from injectable materials or implant surface coatings. Common locally delivered drugs include bisphosphonates, parathyroid hormone, and bone morphogenetic proteins, yet additional compounds targeting novel pathways in bone biology are also being actively explored. Mechanical stimulation via low intensity pulsed ultrasound, alone or in combination with drug therapy, may also prove effective to promote local bone healing and implant fixation within osteoporotic bone.

Results of external beam irradiation for rectal carcinomas locally recurrent after local excision or electrocoagulation; Short communication

Energy Technology Data Exchange (ETDEWEB)

Shun Wong, C.; Cummings, B.J.; Keane, T.J.; O' Sullivan, Brian; Catton, C.N. (Princess Margaret Hospital, Toronto, ON (Canada))

1991-10-01

The outcome of 42 patients who developed locally recurrent rectal carcinoma after initial local excision or electrocoagulation was presented. Five patients received combined surgery and radiotherapy (XRT). The remaining 37 patients were managed by XRT alone. The overall 5 years actuarial survival and local control rates were 21 and 22 percent, respectively. For patients who received XRT alone, the 5 year actuarial survival and local control rates were 20 and 15 percent, resp. The corresponding figures were 35 and 40 percent for patients who received a total XRT dose of 50 Gy or more. One patient who underwent combined treatment developed rectal and bladder incontinence requiring surgery. For patients with rectal recurrence after initial conservative surgery, XRT is an alternative to abdominoperipheral resection if major resection is contraindicated. (author). 13 refs.; 2 tabs.

New Century Local Government: Commonwealth Perspectives

Directory of Open Access Journals (Sweden)

Gareth Wall

2014-07-01

Full Text Available This ambitious and highly informative volume is premised on both the seismic shift in the perceived developmental role of local government across the globe, and the challenges that local governments will face as their key role in achieving the post-2015 sustainable development goals is increasingly being recognised within the global policy fora. New Century Local Government brings together an impressively wide geographic spread of country case studies from across the four regions of the Commonwealth, and pulls together work by leading scholars of local government who are all members of the Commonwealth Local Government Research Advisory Group (CLGF-RAG. It provides a plethora of detailed country case studies arranged around three themes: decentralisation in the Caribbean, Pakistan and England, local government finance and local economic development in India, South Africa and Tanzania, and new approaches to governance in Canada, Australia and New Zealand. Not only do the papers provide detailed accounts of the changes in policy and practice within their focus country cases – but many of them, notably the papers by Brown, Reid, McKinlay and Sansom include a comparative perspective with developments from Commonwealth countries in other regions, which is one of the key strengths of the volume. It is also the raison d’être of comparative work across the countries of the Commonwealth, given the shared legal and administrative histories and the dominance of English as the academic and often administrative lingua franca. It would have been great to see more of the cross-regional and cross-country lessons being drawn out from across the contributions in a final concluding chapter, but the editors leave this to the reader – possibly to ensure they read the volume in full.

Adjuvant radiation for vulvar carcinoma: improved local control

International Nuclear Information System (INIS)

Faul, Clare M.; Mirmow, Dwight; Huang Qingshon; Gerszten, Kristina; Day, Roger; Jones, Mirka W.

1997-01-01

Purpose: Local recurrence is a significant problem following primary surgery for advanced vulva carcinoma. The objectives of this study were to evaluate the impact of adjuvant vulvar radiation on local control in high risk patients and the impact of local recurrence on overall survival. Methods and Materials: From 1980-1994, 62 patients with invasive vulva carcinoma and either positive or close (less 8 mm) margins of excision were retrospectively studied. Thirty-one patients were treated with adjuvant radiation therapy to the vulva and 31 patients were observed after surgery. Kaplan-Meier estimates and the Cox proportional hazard regression model were used to evaluate the effect of adjuvant radiation therapy on local recurrence and overall survival. Independent prognostic factors for local recurrence and survival were also assessed. Results: Local recurrence occurred in 58% of observed patients and 16% in patients treated with adjuvant radiation therapy. Adjuvant radiation therapy significantly reduced local recurrence rates in both the close margin and positive margin groups (p = 0.036, p = 0.0048). On both univariate and multivariate analysis adjuvant radiation and margins of excision were significant prognostic predictors for local control. Significant determinants of actuarial survival included International Federation of Gynecologists and Obstetricians (FIGO) stage, percentage of pathologically positive inguinal nodes and margins of excision. The positive margin observed group had a significantly poorer actuarial 5 year survival than the other groups (p = 0.0016) and adjuvant radiation significantly improved survival for this group. The 2 year actuarial survival after developing local recurrence was 25%. Local recurrence was a significant predictor for death from vulva carcinoma (risk ratio 3.54). Conclusion: Local recurrence is a common occurrence in high risk patients. In this study adjuvant radiation therapy significantly reduced local recurrence rates and

Multivariate localization methods for ensemble Kalman filtering

KAUST Repository

Roh, S.

2015-12-03

In ensemble Kalman filtering (EnKF), the small number of ensemble members that is feasible to use in a practical data assimilation application leads to sampling variability of the estimates of the background error covariances. The standard approach to reducing the effects of this sampling variability, which has also been found to be highly efficient in improving the performance of EnKF, is the localization of the estimates of the covariances. One family of localization techniques is based on taking the Schur (element-wise) product of the ensemble-based sample covariance matrix and a correlation matrix whose entries are obtained by the discretization of a distance-dependent correlation function. While the proper definition of the localization function for a single state variable has been extensively investigated, a rigorous definition of the localization function for multiple state variables that exist at the same locations has been seldom considered. This paper introduces two strategies for the construction of localization functions for multiple state variables. The proposed localization functions are tested by assimilating simulated observations experiments into the bivariate Lorenz 95 model with their help.

Monitoring device for local power peaking coefficients

International Nuclear Information System (INIS)

Mihashi, Ishi

1987-01-01

Purpose: To determine and monitor the local power peaking coefficients by a method not depending on the combination of fuel types. Constitution: Representative values for the local power distribution can be obtained by determining corresponding burn-up degrees based on the burn-up degree of each of fuel assembly segments obtained in a power distribution monitor and by the interpolation and extrapolation of void coefficients. The typical values are multiplied with compensation coefficients for the control rod effect and coefficients for compensating the effect of adjacent fuel assemblies in a calculation device to obtain typical values for the present local power distribution compensated with all of the effects. Further, the calculation device compares them with typical values of the present local power distribution to obtain an aimed local power peaking coefficient as the maximum value thereof. According to the present invention, since the local power peaking coefficients can be determined not depending on the combination of the kind of fuels, if the combination of fuel assemblies is increased upon fuel change, the amount of operation therefor is not increased. (Kamimura, M.)

Multivariate localization methods for ensemble Kalman filtering

KAUST Repository

Roh, S.

2015-05-08

In ensemble Kalman filtering (EnKF), the small number of ensemble members that is feasible to use in a practical data assimilation application leads to sampling variability of the estimates of the background error covariances. The standard approach to reducing the effects of this sampling variability, which has also been found to be highly efficient in improving the performance of EnKF, is the localization of the estimates of the covariances. One family of localization techniques is based on taking the Schur (entry-wise) product of the ensemble-based sample covariance matrix and a correlation matrix whose entries are obtained by the discretization of a distance-dependent correlation function. While the proper definition of the localization function for a single state variable has been extensively investigated, a rigorous definition of the localization function for multiple state variables has been seldom considered. This paper introduces two strategies for the construction of localization functions for multiple state variables. The proposed localization functions are tested by assimilating simulated observations experiments into the bivariate Lorenz 95 model with their help.

Multivariate localization methods for ensemble Kalman filtering

KAUST Repository

Roh, S.; Jun, M.; Szunyogh, I.; Genton, Marc G.

2015-01-01

In ensemble Kalman filtering (EnKF), the small number of ensemble members that is feasible to use in a practical data assimilation application leads to sampling variability of the estimates of the background error covariances. The standard approach to reducing the effects of this sampling variability, which has also been found to be highly efficient in improving the performance of EnKF, is the localization of the estimates of the covariances. One family of localization techniques is based on taking the Schur (entry-wise) product of the ensemble-based sample covariance matrix and a correlation matrix whose entries are obtained by the discretization of a distance-dependent correlation function. While the proper definition of the localization function for a single state variable has been extensively investigated, a rigorous definition of the localization function for multiple state variables has been seldom considered. This paper introduces two strategies for the construction of localization functions for multiple state variables. The proposed localization functions are tested by assimilating simulated observations experiments into the bivariate Lorenz 95 model with their help.

Multivariate localization methods for ensemble Kalman filtering

Science.gov (United States)

Roh, S.; Jun, M.; Szunyogh, I.; Genton, M. G.

2015-12-01

In ensemble Kalman filtering (EnKF), the small number of ensemble members that is feasible to use in a practical data assimilation application leads to sampling variability of the estimates of the background error covariances. The standard approach to reducing the effects of this sampling variability, which has also been found to be highly efficient in improving the performance of EnKF, is the localization of the estimates of the covariances. One family of localization techniques is based on taking the Schur (element-wise) product of the ensemble-based sample covariance matrix and a correlation matrix whose entries are obtained by the discretization of a distance-dependent correlation function. While the proper definition of the localization function for a single state variable has been extensively investigated, a rigorous definition of the localization function for multiple state variables that exist at the same locations has been seldom considered. This paper introduces two strategies for the construction of localization functions for multiple state variables. The proposed localization functions are tested by assimilating simulated observations experiments into the bivariate Lorenz 95 model with their help.

Clinically Enhancing Local Anesthesia Techniques for Endodontic Treatment.

Science.gov (United States)

Bahcall, James; Xie, Qian

2017-02-01

Local anesthesia is one of the most important drugs given to patients who undergo endodontic treatment. Yet, clinicians often do not view local anesthetic agents as drugs and, therefore, struggle clinically to consistently achieve profound pulpal anesthesia. To improve the clinical effects of local anesthesia for endodontic treatment, in conjunction with selecting the correct type of local anesthesia, clinicians need to thoroughly understand how the local anesthetic process works and how to objectively test for clinical signs of pulpal anesthesia and integrate supplemental anesthesia when appropriate.

Local models and hidden nonlocality in Quantum Theory

OpenAIRE

Guerini, Leonardo

2014-01-01

This Master's thesis has two central subjects: the simulation of correlations generated by local measurements on entangled quantum states by local hidden-variables models and the revelation of hidden nonlocality. We present and detail the Werner's local model and the hidden nonlocality of some Werner states of dimension $d\\geq5$, the Gisin-Degorre's local model for a Werner state of dimension $d=2$ and the local model of Hirsch et al. for mixtures of the singlet state and noise, all of them f...

Foam flows through a local constriction

Science.gov (United States)

Chevalier, T.; Koivisto, J.; Shmakova, N.; Alava, M. J.; Puisto, A.; Raufaste, C.; Santucci, S.

2017-11-01

We present an experimental study of the flow of a liquid foam, composed of a monolayer of millimetric bubbles, forced to invade an inhomogeneous medium at a constant flow rate. To model the simplest heterogeneous fracture medium, we use a Hele-Shaw cell consisting of two glass plates separated by a millimetric gap, with a local constriction. This single defect localized in the middle of the cell reduces locally its gap thickness, and thus its local permeability. We investigate here the influence of the geometrical property of the defect, specifically its height, on the average steady-state flow of the foam. In the frame of the flowing foam, we can observe a clear recirculation around the obstacle, characterized by a quadrupolar velocity field with a negative wake downstream the obstacle, which intensity evolves systematically with the obstacle height.

Linear independence of localized magnon states

International Nuclear Information System (INIS)

Schmidt, Heinz-Juergen; Richter, Johannes; Moessner, Roderich

2006-01-01

At the magnetic saturation field, certain frustrated lattices have a class of states known as 'localized multi-magnon states' as exact ground states. The number of these states scales exponentially with the number N of spins and hence they have a finite entropy also in the thermodynamic limit N → ∞ provided they are sufficiently linearly independent. In this paper, we present rigorous results concerning the linear dependence or independence of localized magnon states and investigate special examples. For large classes of spin lattices, including what we call the orthogonal type and the isolated type, as well as the kagome, the checkerboard and the star lattice, we have proven linear independence of all localized multi-magnon states. On the other hand, the pyrochlore lattice provides an example of a spin lattice having localized multi-magnon states with considerable linear dependence