Approximation of convex type function by partial sums of Fourier series

DOI10.1007/S11766-004-0023-ZzbMath1063.42002OpenAlexW2314741690MaRDI QIDQ1430640

Guohua Yu

Publication date: 27 May 2004

Published in: Applied Mathematics. Series B (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11766-004-0023-z

zbMATH Keywords

Fourier seriesdegree of approximationconvex-type functions

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Convergence and absolute convergence of Fourier and trigonometric series (42A20)

Cites Work

• An estimate of the rate of convergence of the conjugate Fourier series of functions of bounded variation
• APPROXIMATION BY THE PARTIAL SUMS OF FOURIER SERIES
• The Approximation by Partial Sums of Fourier Series
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