Buscar
Mostrando ítems 1-10 de 19038
Polinômios Palindrômicos com Zeros somente Reais
(Universidade Estadual Paulista (Unesp), 2016-07-28)
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 ...
Connection coefficients and zeros of orthogonal polynomials
(Elsevier B.V., 2001-08-01)
We discuss an old theorem of Obrechkoff and some of its applications. Some curious historical facts around this theorem are presented. We make an attempt to look at some known results on connection coefficients, zeros and ...
Connection coefficients and zeros of orthogonal polynomials
(Elsevier B.V., 2001-08-01)
We discuss an old theorem of Obrechkoff and some of its applications. Some curious historical facts around this theorem are presented. We make an attempt to look at some known results on connection coefficients, zeros and ...
Polinômios Palindrômicos com Zeros somente Reais
(Universidade Estadual Paulista (UNESP), 2016)
Zeros da função geradora dos momentos: uma nova abordagem para os zeros da função de partição
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAPrograma de Pós-Graduação em FísicaUFMG, 2021-12-10)
The method of Fisher zeros is used to identify phase transitions without the need to
estimate thermodynamic quantities at various temperatures or define an order parameter. However, this method is difficult to apply in ...
Connection coefficients and zeros of orthogonal polynomials
(Elsevier B.V., 2014)
Zeros of Gegenbauer and Hermite polynomials and connection coefficients
(Amer Mathematical Soc, 2004-01-01)
In this paper, sharp upper limit for the zeros of the ultraspherical polynomials are obtained via a result of Obrechkoff and certain explicit connection coefficients for these polynomials. As a consequence, sharp bounds ...
Zeros of Gegenbauer and Hermite polynomials and connection coefficients
(Amer Mathematical Soc, 2004-01-01)
In this paper, sharp upper limit for the zeros of the ultraspherical polynomials are obtained via a result of Obrechkoff and certain explicit connection coefficients for these polynomials. As a consequence, sharp bounds ...
Polinômios Palindrômicos com Zeros somente ReaisPalindromic Polynomials with only Real Zeros
(Universidade Estadual Paulista (Unesp), 2016)
Polinômios algébricos e trigonométricos com zeros reais
(Universidade Estadual Paulista (Unesp), 2003-02-24)
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. ...