Jackson order of approximation by Chebyshev-Fourier series

DOI10.1007/BF00052202zbMath0855.42018OpenAlexW1779739505MaRDI QIDQ1917167

Ágota P. Horváth

Publication date: 22 January 1997

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00052202

zbMATH Keywords

approximation by Chebyshev-Fourier seriesweighted approximation by ultraspherical Fourier series

Mathematics Subject Classification ID

Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Approximation by polynomials (41A10)

Cites Work

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• On the Lagrange interpolation for a subset of \(C^ k\) functions
• Jackson order of approximation by Lagrange interpolation. II

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