Information Teory
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Estrutura e agência no meio rural : um estudo do projeto Redes de Referência para a agricultura familiar
One of Brazil s main economic activities is the agriculture and cattle raising industry, so it is for its natural conditions or for its colonization process. Therefore this sector has intensive research and tecnology to help its development. But, the farm men not always adopt the practices from these researches because they not constantly recognize themselve
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/12/2010
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2. A entropia segundo Claude Shannon: o desenvolvimento do conceito fundamental da teoria da informação / Entropy according to Claude Shannon: the development of the fundamental concept of information theory
This dissertations objective is to investigate the origins of the concept of Entropy as defined by Claude Shannon in the development of the Information Theory, as well as the influences that this concept and other ones from the same theory had over other sciences, especially in Physics. Starting from its origin in Mechanical Statistics, the concept of entrop
Publicado em: 2006
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3. Fibras opticas de vidros teluritos de tungstenio para amplificação de grande largura de banda / Fibras opticas de vidros teluritos de tungstenio para amplificação de grande largura de banda
In optical communications, high capacity information transmission systems demand broadband optical amplifiers. Therefore, it has become increasingly necessary to manufacture devices with such characteristics. Optical amplifier devices based on Tellurite glasses are ideal for manufacturing broadband optical amplifiers. In the last few decades, most researcher
Publicado em: 2005
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4. ECONOMIC VIABILITY EVALUATION IN INDEPENDENTS OIL WELL THROUGH THE REAL OPTIONS TEORY / AVALIAÇÃO DA VIABILIDADE ECONÔMICA DE INVESTIMENTOS EM POÇOS INDEPENDENTES DE PETRÓLEO ATRAVÉS DA TEORIA DE OPÇÕES REAIS.
This dissertation is based on the analyses of development alternatives in a discovered oil field but not yet developed. So there is an interest of evaluating an alternative of production development with a flexibility of production expansion, depending on the market conditions and technical information acquired by the initial roduction of the field. The stoc
Publicado em: 2002