Quasi-symmetric orthogonal polynomials on the real line: moments, quadrature rules and invariance under Christoffel modifications

DOI10.1007/s40314-023-02276-zOpenAlexW4360614579MaRDI QIDQ2695690

Jairo S. Silva, Daniel O. Veronese, Alfredo jun. Pereira

Publication date: 31 March 2023

Published in: Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40314-023-02276-z

zbMATH Keywords

momentsorthogonal polynomialsquadrature rulesQD-algorithm

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Approximate quadratures (41A55)

Uses Software

• OPQ

Cites Work

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• A limit $q=-1$ for the big $q$-Jacobi polynomials
• Orthogonal Polynomials on Several Intervals Via a Polynomial Mapping
• On Asymptotic Average Properties of Zeros of Orthogonal Polynomials
• More on Electrostatic Models for Zeros of Orthagonal Polynomials
• Companion orthogonal polynomials: some applications

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