Convergence rate of Fourier series and best approximations in the space \(L_ p\)

DOI10.1007/BF01060773zbMath0656.42004OpenAlexW4256054422MaRDI QIDQ1110023

A. I. Stepanets, Alexander Kushpel

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1007/bf01060773

zbMATH Keywords

trigonometric polynomialsFourier series

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Convergence and absolute convergence of Fourier and trigonometric series (42A20)

Related Items (2)

Best approximations of periodic functions in generalized Lebesgue spaces ⋮ On the optimality of the trigonometric system

Cites Work

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