Necessary conditions for weighted mean convergence of Lagrange interpolation for exponential weights

DOI10.1016/S0377-0427(00)00439-8zbMath0994.41003OpenAlexW2082859722MaRDI QIDQ5946110

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Publication date: 8 October 2002

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

Full work available at URL: https://doi.org/10.1016/s0377-0427(00)00439-8

zbMATH Keywords

Lagrange interpolationPollaczek weightweighted approximation

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05)

Related Items (3)

Marcinkiewicz-Zygmund inequalities and the numerical approximation of singular integrals for exponential weights: Methods, results and open problems, some new, some old ⋮ On mean convergence of Hermite-Fejér and Hermite interpolation for Erdős weights ⋮ Necessary conditions of convergence of Hermite-Fejér interpolation polynomials for exponential weights

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• Necessary and Sufficient Conditions for Mean Convergence of Lagrange Interpolation for Erdős Weights II

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