On a characeterization of integrability for the reciprocal weight of orthogonal polynomials on the circle

DOI10.1023/A:1006492307508zbMath0961.33010MaRDI QIDQ1591299

Alexander I. Aptekarev, Alicia Cachafeiro, Elías Berriochoa

Publication date: 19 December 2000

Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)

zbMATH Keywords

extremal polynomialsSzegö's kernel

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Other special orthogonal polynomials and functions (33C47)

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