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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

Teorema de Sturm e zeros de polinômios ortogonais /

Rafaeli, Fernando Rodrigo. January 2007 (has links)
Orientador: Dimitar Kolev Dimitrov / Banca: Valdir Antonio Menegatto / Banca: Alagocone Sri Ranga / Resumo: Neste trabalho estudamos o Teorema de Sturm para zeros de soluções de equações diferenciais lineares de segunda ordem e suas extensões. Estes resultados clássicos são aplicados para análise de monotonicidade e convexidade de zeros de polinômios ortogonais clássicos. / Abstract: We study Sturm's theorem on zeros of solution of linear second-order differential equations as well as its extension. These classical results are applied to analyze monotonicity and convexity of zeros of classical orthogonal polynomials. / Mestre

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