Best trigonometric and bilinear approximations for the classes of \((\psi,\beta)\)-differentiable periodic functions
type: Item
instance of: scholarly article
title: Best trigonometric and bilinear approximations for the classes of \((\psi,\beta)\)-differentiable periodic functions
zbMATH Open document ID: 1490.42005
author: V. V. Shkapa
published in: Ukrainian Mathematical Journal
publication date: 2019-02-27T00:00:00Z
Mathematics Subject Classification ID: 42A10
zbMATH DE Number: 7030353
zbMATH Keywords: exact-order estimates
zbMATH Keywords: best trigonometric approximations
MaRDI profile type: Publication
full work available at URL: s11253-016-1232-3
OpenAlex ID: W2544738653
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DOI: 10.1007/S11253-016-1232-3
description: scientific article; zbMATH DE number 7030353