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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Potências Simbólicas de Ideais

Santos, Charlene Messias 31 July 2014 (has links)
First in this dissertation we make a brief overview about basic tools of commutative algebra required for understanding the rest of the text. Then, we present the definition of symbolic powers and we discuss their basic properties, mainly emphasizing questions such as primary decomposition and calculation of generators. We conclude this work by showing actual results that relate the symbolic powers with other notions in commutative algebra and algebraic geometry. / Nesta dissertação fazemos inicialmente um breve apanhado sobre ferramentas básicas de álgebra comutativa úteis para o entendimento do resto do texto. Em seguida, apresentamos a definição de potências simbólicas e discutimos suas propriedades mais elementares, destacando sobretudo questões como decomposição primária e cálculo de geradores. Finalizamos o trabalho mostrando resultados atuais que relacionam as potências simbólicas com outras noções da álgebra comutativa e geometria algébrica.

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