A class of Sobolev orthogonal polynomials on the unit circle and associated continuous dual Hahn polynomials: bounds, asymptotics and zeros

DOI10.1016/J.JAT.2021.105604zbMath1472.33007OpenAlexW3172548811MaRDI QIDQ2037073

Jéssica V. da Silva, A. Sri Ranga, Cleonice F. Bracciali

Publication date: 30 June 2021

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jat.2021.105604

zbMATH Keywords

continuous dual Hahn polynomialscircular Jacobi polynomialsSobolev orthogonal polynomials on the unit circle

Mathematics Subject Classification ID

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

Related Items (4)

Pastro polynomials and Sobolev-type orthogonal polynomials on the unit circle based on a q-difference operator ⋮ Coherent pairs of measures of the second kind on the real line and Sobolev orthogonal polynomials. An application to a Jacobi case ⋮ Unnamed Item ⋮ Chebyshev polynomials of sixth kind for solving nonlinear fractional PDEs with proportional delay and its convergence analysis

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