On the bestm-term trigonometric and orthogonal trigonometric approximations of functions from the classesL Ψ β,ρ

DOI10.1007/BF02525137zbMATH Open0957.42002MaRDI QIDQ4512382

A. I. Stepanets

Publication date: 1 November 2000

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

Fourier seriesbest approximationuniform metricapproximation by trigonometric polynomialsintegral metric

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Best approximation, Chebyshev systems (41A50)

Related Items (1)

On the rate of convergence of \(\big(\frac{\|f\|_p}{\|f\|_\infty}\big)^p\) as \(p\rightarrow \infty\)

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