Duality
Mostrando 13-24 de 151 artigos, teses e dissertações.
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13. A reprodução educacional renovada: dualidade intrainstitucional no programa Universidade Aberta do Brasil
Resumo Neste artigo, analisamos o programa Universidade Aberta do Brasil (UAB) que visa à democratização do sistema educacional brasileiro através da modalidade a distância e sua institucionalização na Universidade de Brasília (UnB). Questiona-se a pretensão democratizante do programa a partir das teses contemporâneas que versam a respeito da renov
Educ. Pesqui.. Publicado em: 21/01/2019
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14. Narratives of Change and Theorisations on Continuity: the Duality of the Concept of Emerging Power in International Relations
Abstract This essay aims to discuss the appropriation of the concept of emerging power to the field of international relations, the theoretical impact it inflicts on the discipline, and the duality of its formation as a theoretical category. The adjective emerging has been appropriated into the vocabulary of international relations, but such lexical novelty
Contexto int.. Publicado em: 2017-04
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15. OPTIMALITY AND PARAMETRIC DUALITY FOR NONSMOOTH MINIMAX FRACTIONAL PROGRAMMING PROBLEMS INVOLVING L-INVEX-INFINE FUNCTIONS
ABSTRACT The Karush-Kuhn-Tucker type necessary optimality conditions are given for the nonsmooth minimax fractional programming problem with inequality and equality constraints. Subsequently, based on the idea of L-invex-infine functions defined in terms of the limiting/Mordukhovich subdifferential of locally Lipschitz functions, we obtain sufficient optimal
Pesqui. Oper.. Publicado em: 2016-08
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16. Do the Board of Directors Composition and the Board Interlocking Influence on Performance?
Abstract This study analyzes the influence of composition of the Board of Directors and their social relations (board interlocking) on performance of Brazilian companies. A descriptive study based on documentary research was conducted with a total of 1,163 companies' observations and 18,119 standardized observations regarding directors. Simultaneous equation
BAR, Braz. Adm. Rev.. Publicado em: 07/07/2016
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17. Dr Brasilia and Mr. Nacala: the apparent duality behind the Brazilian state-capital nexus
Em agosto de 2010 o Brasil decidiu limitar os investimentos diretos estrangeiros (IDE) em terra, e atraiu a atenção de políticos, tanto quanto os temores de empresários. No entanto, alguns meses antes, em setembro de 2009, havia sido concluído um acordo trilateral com o Japão e Moçambique para implementar o agronegócio e um contrato de produção agr
Brazil. J. Polit. Econ.. Publicado em: 2015-06
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18. LINEAR AND NONLINEAR SEMIDEFINITE PROGRAMMING
This paper provides a short introduction to optimization problems with semidefinite constraints. Basic duality and optimality conditions are presented. For linear semidefinite programming some advances by dealing with degeneracy and the semidefinite facial reduction are discussed. Two relatively recent areas of application are presented. Finally a short over
Pesqui. Oper.. Publicado em: 2014-12
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19. O centenário de Ignácio Rangel
In February 2014, celebrating the centenary of Ignácio Rangel - one of the most original thinkers of the Brazilian economy. This article aims to summarize the main points of his work, considering that his theoretical contribution is poorly known of the new generations. It was one of the first to associate the internal cycles of our economy to the cycles of
Brazil. J. Polit. Econ.. Publicado em: 2014-12
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20. Notas sobre o pensamento de Ignácio Rangel no centenário de seu nascimento
This paper is a tribute to one of the greatest Brazilian intellectuals of the XXth century, Ignácio Rangel, at the Centenary of his birth. The two analytical pillars of his thought are discussed, namely the thesis of the long term "basic duality" of the Brazilian economy and of the national political structure, and the idea that economic planning should alw
Brazil. J. Polit. Econ.. Publicado em: 2014-12
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21. Percepção dos trabalhadores sobre as mudanças na organização do trabalho decorrentes da adoção da produção enxuta
The adoption and the organization of a new a production system reproduces changes not only to the work organization, but for people involved in this environment. From the second half of the twentieth century, in answer to the depletion of mass production system, lean production system comes at Toyota, the company localized in Japan. This production model has
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/11/2012
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22. Rangel : ciclos longos e dualidade
For Ignácio Rangel economic development is an intrinsically contradictory movement through which technological innovation, whose dynamics explains the long cycle, is permanently in conflict with the existing capitals that it depreciates. Development in Brazil is not just defined by the opposition between the capitalist and the pre-capitalist sector; there i
Publicado em: 30/08/2012
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23. Completamentos Pro-p de grupos de dualidade de Poincaré / Pro-p completions of Poincaré duality groups
In this work we give in the Main Theorems suffiient conditions for that the pro- p completion of an abstract orientable PDn group to be virtually a pro-p PDs group for some s ? n - 2 with n ? 4. This result is a generalization of the Theorem 3 in [K-2009]. Our proof is based on [K-2009] and on the results of A. A. Korenev [Ko-2004] and [Ko-2005]. Furthermore
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/08/2012
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24. A peregrinação e seus enigmas: o desvendamento no encontro do devoto com o santo vivo rumo ao santuário de São Francisco do Canindé
This work is an object of research investigating the pilgrimage of devotees of St. Francis of Assisi which takes place annually in the city of Canindé, pointing out the puzzles of this journey and his discovery of the unveiling by living saint and union with him. It aims to show the duality of the pilgrimage that brings devotion to the holy dead, as conceiv
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/12/2011