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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

Polinômios Palindrômicos com Zeros somente Reais / Palindromic Polynomials with only Real Zeros

Fazinazzo, Eloiza do Nascimento [UNESP] 28 July 2016 (has links)
Submitted by Eloiza do Nascimento Fazinazzo null (elofazinazzo@hotmail.com) on 2016-09-12T20:02:28Z No. of bitstreams: 1 EloizaNFazinazzo_Dissertação.pdf: 2610907 bytes, checksum: 0d329afcf9d2ecddb98957de37f5ba97 (MD5) / Approved for entry into archive by Felipe Augusto Arakaki (arakaki@reitoria.unesp.br) on 2016-09-14T19:35:27Z (GMT) No. of bitstreams: 1 fazinazzo_en_me_prud.pdf: 2610907 bytes, checksum: 0d329afcf9d2ecddb98957de37f5ba97 (MD5) / Made available in DSpace on 2016-09-14T19:35:27Z (GMT). No. of bitstreams: 1 fazinazzo_en_me_prud.pdf: 2610907 bytes, checksum: 0d329afcf9d2ecddb98957de37f5ba97 (MD5) Previous issue date: 2016-07-28 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Neste trabalho foi realizado um estudo sobre o comportamento dos zeros de polinômios palindrômicos, com foco nos zeros reais. Condições necessárias e suficientes para que um polinômio palindrômico com coeficientes reais tenha somente zeros reais são estabelecidas. / In this work is presented a study of the behavior of the zeros of palindromic polynomials, focusing on real zeros. Necessary and sufficient conditions for a palindromic polynomial with real coefficients has only real zeros are established. / FAPESP: 2014/06785-2
2

Polinômios algébricos e trigonométricos com zeros reais

Botta, Vanessa Avansini [UNESP] 24 February 2003 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:27:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2003-02-24Bitstream added on 2014-06-13T20:08:13Z : No. of bitstreams: 1 botta_va_me_sjrp.pdf: 571155 bytes, checksum: 6e200c838e03e019c93da99a37b1515f (MD5) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / O principal objetivo deste trabalho é realizar um estudo sobre polinômios algébricos e trigonométricos que possuem somente zeros reais. O Teorema de Hermite nos dá condições necessárias e su cientes para que isto aconteça. São discutidas questões relacionadas à localização dos zeros, onde a Regra de Sinais de Descartes teve grande importância. Além disso, alguns teoremas clássicos sobre zeros de polinômios algébricos e trigonométricos são apresentados. / The main purpose of this work is to study algebraic and trigonometric poly- nomials that have only real zeros. The Hermite Theorem gives necessary and su cient conditions for this to be true. Questions concerning the locations of the zeros are discussed, where the Descarte's Rule of Signs is of great impor- tance. Furthermore, some classical theorems concerning zeros of algebraic and trigonometric polynomials are presented.

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