On estimates of deviation of conjugate functions from matrix operators of their Fourier series by some expressions with r-differences of the entries
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Published:2021
Issue:123
Volume:109
Page:109-123
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ISSN:0350-1302
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Container-title:Publications de l'Institut Math?matique (Belgrade)
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language:en
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Short-container-title:Publ Inst Math (Belgr)
Author:
Łenski Włodzimierz1,
Szal Bogdan1
Affiliation:
1. University of Zielona Góra, Faculty of Mathematics, Computer Science and Econometrics, Zielona Góra, Poland
Abstract
We extend the results of the authors from [Abstract and Applied Analysis,
Volume 2016, Article ID 9712878] to the case conjugate Fourier series.
Publisher
National Library of Serbia
Subject
General Mathematics