CLASSIFICATION OF PERIODIC FUNCTIONS AND THE RATE OF CONVERGENCE OF THEIR FOURIER SERIES

DOI10.1070/IM1987v028n01ABEH000869zbMath0615.42005MaRDI QIDQ4724252

A. I. Stepanets

Publication date: 1987

Published in: Mathematics of the USSR-Izvestiya (Search for Journal in Brave)

zbMATH Keywords

estimateFourier sums

Mathematics Subject Classification ID

Convergence and absolute convergence of Fourier and trigonometric series (42A20) Fourier coefficients, Fourier series of functions with special properties, special Fourier series (42A16) Summability and absolute summability of Fourier and trigonometric series (42A24)

Related Items (3)

Simultaneous approximation of functions and their (\(\psi\) ,\(\beta\) )- derivatives by Fourier sums ⋮ Uniform approximation of periodical functions by trigonometric sums of special type ⋮ Convergence rate of spherical harmonic expansions of smooth functions

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