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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Szegő polynomials from hypergeometric functions
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by A. Sri Ranga PDF
Proc. Amer. Math. Soc. 138 (2010), 4259-4270 Request permission

Abstract:

Szegő polynomials with respect to the weight function $\omega (\theta ) = e^{\eta \theta } [\sin (\theta /2)]^{2\lambda }$, where $\eta , \lambda \in \mathbb {R}$ and $\lambda > -1/2$ are considered. Many of the basic relations associated with these polynomials are given explicitly. Two sequences of para-orthogonal polynomials with explicit relations are also given.
References
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Additional Information
  • A. Sri Ranga
  • Affiliation: Departamento de Ciências de Computa̧o e Estatística, Ibilce, Universidade Estadual Paulista, 15054-000, São José do Rio Preto, SP, Brazil
  • MR Author ID: 238837
  • Email: ranga@ibilce.unesp.br
  • Received by editor(s): May 14, 2009
  • Received by editor(s) in revised form: November 3, 2009
  • Published electronically: July 30, 2010
  • Communicated by: Peter A. Clarkson
  • © Copyright 2010 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Proc. Amer. Math. Soc. 138 (2010), 4259-4270
  • MSC (2010): Primary 33C05, 42C05; Secondary 33C45
  • DOI: https://doi.org/10.1090/S0002-9939-2010-10592-0
  • MathSciNet review: 2680052