Companion orthogonal polynomials

We give some properties relating the recurrence relations of orthogonal polynomials associated with any two symmetric distributions d phi(1)(x) and d phi(2)(x) such that d phi(2)(x) = (I + kx(2))d phi(1)(x). AS applications of these properties, recurrence relations for many interesting systems of or...

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Bibliographic Details
Author: Ranga, A. S.
Format: article
Status:Published version
Publication Date:1996
Country:Brasil
Institution:Universidade Estadual Paulista (UNESP)
Repository:Repositório Institucional da UNESP
Language:English
OAI Identifier:oai:repositorio.unesp.br:11449/36731
Online Access:http://dx.doi.org/10.1016/S0377-0427(96)00074-X
http://hdl.handle.net/11449/36731
Access Level:Open access
Keyword:symmetric orthogonal polynomials
Three term recurrence relations
strong distributions
Description
Summary:We give some properties relating the recurrence relations of orthogonal polynomials associated with any two symmetric distributions d phi(1)(x) and d phi(2)(x) such that d phi(2)(x) = (I + kx(2))d phi(1)(x). AS applications of these properties, recurrence relations for many interesting systems of orthogonal polynomials are obtained.