Widths of the classes \( {B}_{p,\theta}^{\Omega } \) of periodic functions of many variables in the space \(B_{1,1}\)
type: Item
instance of: scholarly article
title: Widths of the classes \( {B}_{p,\theta}^{\Omega } \) of periodic functions of many variables in the space \(B_{1,1}\)
zbMATH Open document ID: 1434.41022
author: Mykhailo Vitaliiovych Hembars'kyi
author: Svitlana Borysivna Hembars'ka
published in: Journal of Mathematical Sciences (New York)
publication date: 2019-01-11T00:00:00Z
Mathematics Subject Classification ID: 41A46
Mathematics Subject Classification ID: 42A50
zbMATH DE Number: 7000122
zbMATH Keywords: Kolmogorov width
zbMATH Keywords: linear width
zbMATH Keywords: trigonometric width
zbMATH Keywords: graduated hyperbolic cross
zbMATH Keywords: best approximation
MaRDI profile type: Publication
full work available at URL: s10958-018-4056-x
OpenAlex ID: W2894387963
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DOI: 10.1007/S10958-018-4056-X
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description: scientific article; zbMATH DE number 7000122