Author:
Łenski Włodzimierz,Szal Bogdan
Abstract
AbstractWe generalize and improve the results of A. Guven, D. Israfilov, Xh. Z. Krasniqi and T. N. Shakh-Emirov. We consider the general methods of summability of Fourier series of functions from $$L_{2\pi }^{p(x)}$$L2πp(x) with $$ p\left( x\right) \ge 1$$px≥1. For estimate of the error of approximation of functions by the matrix means we use a modulus of continuity constructed by the Steklov functions of the increments of considered functions without of absolute values.
Funder
University of Zielona Gora
Publisher
Springer Science and Business Media LLC
Subject
Applied Mathematics,Mathematics (miscellaneous)
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