Asymptotic estimates for the best uniform approximations of classes of convolution of periodic functions of high smoothness

2020/08/04 by A. S. Serdyuk, Serdyuk, A. S., И. В. Соколенко +1 · 1 citation
Mathematics · #Classical Analysis and ODEs (math.CA) #FOS: Mathematics #Mathematical Approximation and Integration

paper · pdf · doi:10.48550/arxiv.2008.01450

openalex publication_date 2020/08/04 · openalex created_date 2022/07/30 · openalex updated_date 2026/07/28

Abstract

We find two-sides estimates for the best uniform approximations of classes of convolutions of 2π-periodic functions from unit ball of the space L_p, 1 ≤ p

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