Uniform approximation of periodical functions by trigonometric sums of special type

DOI10.1155/2014/165389zbMath1286.42002arXiv1212.3769OpenAlexW2054077223WikidataQ59047485 ScholiaQ59047485MaRDI QIDQ2449021

Ie. Yu. Ovsii, A. S. Serdyuk

Publication date: 6 May 2014

Published in: ISRN Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1212.3769

zbMATH Keywords

uniform approximationperiodic functionsKolmogorov-Nikol'skii problemtrigonometric sums of special type

Mathematics Subject Classification ID

Trigonometric approximation (42A10)

Related Items (1)

Estimations of the best approximations for the classes of infinitely differentiable functions in uniform and integral metrics

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