Mean convergence of extended Lagrange interpolation for exponential weights

DOI10.1023/A:1022867602610zbMath1021.41002OpenAlexW2060377464MaRDI QIDQ1810775

Yanyan Li

Publication date: 9 June 2003

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

Full work available at URL: https://doi.org/10.1023/a:1022867602610

zbMATH Keywords

Lagrange interpolationweighted approximationmean convergenceorthonormal polynomial

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Numerical interpolation (65D05) Interpolation in approximation theory (41A05)

Related Items (3)

A tribute to Géza Freud ⋮ Necessary conditions for weighted mean convergence of Lagrange interpolation for exponential weights ⋮ Approximation methods and stability of singular integral equations for Freud exponential weights on the line

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