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ArticleOriginal scientific text

Title

On zeros of regular orthogonal polynomials on the unit circle

Authors 1, 2

Affiliations

  1. Departamento de Matemática Aplicada, E.T.S.I. Industriales, Universidad Politécnica, C/José Gutierrez Abascal, 2, 28006 Madrid, Spain
  2. Departamento de Ingenieria, Escuela Politécnica Superior, Universidad Carlos III de Madrid, Avenida Mediterraneo 20, 28913 Leganes (Madrid), Spain

Abstract

A new approach to the study of zeros of orthogonal polynomials with respect to an Hermitian and regular linear functional is presented. Some results concerning zeros of kernels are given.

Keywords

ENG
zeros, orthogonal polynomials, Toeplitz matrices, regular functional

Bibliography

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Annales Polonici Mathematici
1993/58/3
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Pages:
287-298
Main language of publication
English
Received
1992-08-28
Accepted
1993-06-14
Published
1993
Exact and natural sciences