On zeros of discrete paraorthogonal polynomials on the unit circle

2024/11/29 by G. Gordillo-Núñez, Gordillo-Núñez, G., Atsuo Suzuki +1
Mathematics · #Algebraic and Geometric Analysis #advanced mathematical theories #Differential Equations and Boundary Problems

paper · pdf · doi:10.48550/arxiv.2411.19705

Abstract

In this note we investigate, as a natural continuation of [K. Castillo, Constr. Approx., 55 (2022) 605-627], the behaviour of the zeros of discrete paraorthogonal polynomials on the unit circle with respect to a real parameter.

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