120,387 research outputs found
Rational physical agent reasoning beyond logic
No full textThe paper addresses the problem of defining a theoretical physical agent framework that satisfies practical requirements of programmability by non-programmer engineers and at the same time permitting fast realtime operation of agents on digital computer networks. The objective of the new framework is to enable the satisfaction of performance requirements on autonomous vehicles and robots in space exploration, deep underwater exploration, defense reconnaissance, automated manufacturing and household automation
Segundo concierto de Gyorgy Sandor
No full text- Coral preludio (J. S. Bach)
- Fantasía cromática (J. S. Bach)
- Sonata en Do menor Op. 111 (L. van Beethoven)
- Seis estudios (F. Chopin)
- Juegos de agua (M. Ravel)
- Polka (D. Shostakowich)
- Allegro Bárbaro (B. Bartok)
- Capricho (E. Dohnányi)
- RapsPrograma con autógrafo
Existe una copia en el libro del Instituto de Bellas Artes, "Programas varios 1938 - 1948"Medellín, Biblioteca Luis Echavarría Villegas, Sala de Patrimonio Documental, Colección Programas de manoMedellín. Sala Beethoven - Instituto Bellas Arte
Autriche-Hongrie : valse pour piano / par A. de Bertha ; transcrite pour piano par J. Accursi ; [ill. par] L. Denis
No full textTitre uniforme : Bertha, Sandor (1843-1912). Compositeur. [Autriche-Hongrie]Valses (piano) -- +* 1800......- 1899......+:19e siècle:Piano, Musique de (musique
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Simpler proofs of alzer's inequality
No full text碩士Alzer不等式為
對於Alzer不等式，Sandor和Ume給了一個很簡易的證明，他們的證明包含了數學歸納法的原則和其他分析的方法。而Sandor和Ume的證明中，限制r為正的實數。
在本論文中，我們將分別使用Sandor和Ume的證法，證明了Alzer不等式在任意實數r均可成立。在主要結論中，我們將任意實數r分為 r<-1；-1<r<0；r=-1；r=0，四種情況來探討。
另外，我們也提出一些Alzer不等式的推廣，有N. Elezovic 和J. Pecaric的推廣；有F. Qi和L. Debnath 的推廣。最後，我們做出類似F. Qi和L. Debnath的推廣。The following is known as the Alzer inequality：
Sandor and Ume gave a simple proof of Alzer inequality in the case that r is a positive real number，their proofs involve the principle of the mathematical induction and other analytical methods.
We shall prove that the Alzer inequality holds for every real number r . The methods we used to prove are motivated by Sandor and Ume，respectively.
We also state some generalization of Alzer inequality given by N. Elezovic and J. Pecaric；F. Qi and L. Debnath theorem，respectively . Finally，we give a result which is similar to that of F. Qi and L. Debnath’s theorem.目 錄
1 介紹…………………………………………………...…p1
2 Alzer不等式的簡易證明
2.1 Sandor的證明………………….……………p1
2.2 Ume的證明………………………….……...p2
3 主要結論
3.1 利用Sandor方法證明Alzer不等式
3.1.1 的情形……………………………..….....p4
3.1.2 的情形…………………………….........p6
3.1.3 的情形……………….…………...p7
3.1.4 的情形……………….…….………p7
3.2 利用Ume方法證明Alzer不等式
3.2.1 的情形…………………….…………p8
3.2.2 的情形…………….……….……...p9
4 推廣
4.1 N. Elezovic 和 J. Pecaric推廣的結果…p11
4.2 F. Qi 和 L. Debnath推廣的結果…………p12
4.3 推廣F. Qi 和 L. Debnath的結果…………p13
參考文獻………………………………………………………p15
Contents
1 Introduction…………………………………………….p16
2 Simpler proofs of Alzer’s inequality
2.1 Sandor’s proof………………….……………..p16
2.2 Ume’s proof…………………………….……….p17
3 Main results
3.1 Use Sandor method to prove Alzer inequality
3.1.1 the case …….……..………………………...p19
3.1.2 the case ………..………………............p20
3.1.3 the case .……...…………………….p21
3.1.4 the case …...………………........p22
3.2 Use Ume method to prove Alzer inequality
3.2.1 the case …………………...………..p22
3.2.2 the case ……….............……….p24
4 Generalizations
4.1 generalization of Alzer’s inequality give by N. Elezovic and J. Pecaric.....................………p26
4.2 generalization of Alzer’s inequality give by F. Qi and L. Debnath…...……………………………………p26
4.3 generalization similar to that of F. Qi and
L. Debnath……………..…………………………………..p27
References ………………………………………..……..p30學號: 691150014, 學年度: 9
A Poisson model for entanglement optimization in the quantum internet
No full textA Poisson model for entanglement optimization in quantum repeater networks is defined in this paper. The optimization framework fuses the fundamental concepts of quantum Shannon theory with the theory of evolutionary algorithms and seismic wave propagations in nature. The optimization model aims to maximize the entanglement fidelity and relative entropy of entanglement for all entangled connections of the quantum network. The cost functions are subject of a minimization defined to cover and integrate the physical attributes of entanglement transmission, purification, and storage of entanglement in quantum memories. The method can be implemented with low complexity that allows a straightforward application in future quantum Internet and quantum networking scenarios.</p
Square Dancing with the Stars to Enhance Dynamic Hirschman Linkages?
No full textIn this Presidential Address, the author takes the reader on a reconnaissance of his life and time as a regional scientist. He points out scenery he found scintillating along the way, hoping that some may pick up the banner and chew on a few of the ideas for a while. He suggests a revisit to Albert O. Hirschman’s notion of key sectors and more empirical analysis related to Marcus Berliant’s and Masahisa Fujita’s notion of knowledge creation and transfer.Presidential Address, San Antonio, Texas, March 29, 2014 (53rd Meetings of the Southern Regional Science Association
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Entre os índios do Sul: uma análise da atuação indigenista do SPI e de suas propostas de desenvolvimento educacional e agropecuário nos postos indígenas Nonoai/RS e Xapecó/SC (1941-1967)
No full textTese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em História, Florianópolis, 2015.Esta tese tem como objetivo suscitar reflexões sobre atuação tutelar do SPI entre os Kaingang na região Sul do Brasil, analisando as peculiaridades referentes aos contextos dos Postos Indígenas Nonoai (RS) e Xapecó (SC), entre os anos de 1941 e 1967. Por meio de pesquisa documental e bibliográfica, apresento informações sobre os primórdios da atuação tutelar nas duas áreas indígenas, ressaltando os principais obstáculos para a execução das políticas indigenistas nos primeiros anos do SPI nestes estabelecimentos. Destaco a conjuntura histórica que proporcionou a criação e a sistematização das modalidades educacionais e de trabalho agropecuário nos padrões do desenvolvimentismo rural presente entre as décadas de 1940 e 1960. Do mesmo modo, ressalto a representatividade deste órgão e de sua atuação entre os Kaingang dos dois PIs, buscando destacar de que maneira os indígenas se envolveram ou foram envolvidos nas estratégias de desenvolvimento agropecuário e educacional promovidas pelo SPI. Neste sentido, contribuem para as reflexões aqui propostas, os depoimentos orais de velhos Kaingang que vivenciaram este processo. Através de seus relatos, de suas percepções e de seus posicionamentos, busco avaliar a participação dos indígenas nas propostas do SPI. Em suma, com este estudo, pretendo explicar quais foram os principais efeitos das políticas indigenistas de caráter desenvolvimentista e de que forma as concepções particulares dos indígenas, dos funcionários do SPI e da própria sociedade regional envolvente, influenciaram no desenvolvimento de tais ações entre os Kaingang dos Postos Indígenas Nonoai e Xapecó.Abstract : This thesis aims to raise reflections about the tutelary role of the Indian Protection Service (Serviço de Proteção aos Índios - SPI) among the Kaingang in South Brazil, analyzing the peculiarities related to the contexts of Indian Posts Nonoai (RS) and Xapecó (SC), between the years 1941 and 1967. Through documental and bibliographical research, I present information about the origins of the tutelary role in two indigenous areas, emphasizing the main obstacles to the implementation of indigenous policies in the early years of the SPI at these establishments. I highlight the historical circumstances that led to the creation and the systematization of the educational genres and agricultural work in the patterns of the rural developmentalism present between the 1940s and 1960s. Similarly, detach the representativeness of this institution and its actions between the Kaingang on both PIs, with special emphasis on how the Indians got involved or were involved on the agricultural and educational strategies of development promoted by the SPI. In this sense, they contribute to the reflections proposed here, the oral testimony of Kaingang elderly who experienced this process. Through their stories, their perceptions and their positions, I seek to evaluate the indigenous participation on the SPI proposals. In short, with this study, I intend to explain what were the main effects of indigenous policies of developmental character and how the particular conceptions from indigenous, from the SPI officials and from the people of the surrounded society, had influenced on the development of such actions among Kaingang of the Indian Posts Nonoai and Xapecó
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