Monotonicity of the zeros of orthogonal polynomials through related measures
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Data
2005-07-15
Autores
da Silva, A. P.
Ranga, A. S.
Vazquez, T. G.
Título da Revista
ISSN da Revista
Título de Volume
Editor
Elsevier B.V.
Resumo
Relation between two sequences of orthogonal polynomials, where the associated measures are related to each other by a first degree polynomial multiplication (or division), is well known. We use this relation to study the monotonicity properties of the zeros of generalized orthogonal polynomials. As examples, the Jacobi, Laguerre and Charlier polynomials are considered. (c) 2005 Elsevier B.V. All rights reserved.
Descrição
Palavras-chave
Orthogonal polynomials, related measures, Three term recurrence relations
Como citar
Journal of Mathematical Analysis and Applications. San Diego: Academic Press Inc. Elsevier B.V., v. 307, n. 2, p. 699-709, 2005.