\(n\)-widths of some classes of periodic functions
type: Item
instance of: scholarly article
title: \(n\)-widths of some classes of periodic functions
zbMATH Open document ID: 0758.41026
published in: Science in China. Series A
publication date: 1993-01-17T00:00:00Z
Mathematics Subject Classification ID: 41A46
Mathematics Subject Classification ID: 41A65
Mathematics Subject Classification ID: 46B20
zbMATH DE Number: 98032
zbMATH Keywords: \(n\)-width
zbMATH Keywords: \(B\)-kernel
zbMATH Keywords: optimal subspaces
zbMATH Keywords: optimal linear operator
author: Di-Rong Chen
MaRDI profile type: Publication
full work available at URL: s11425-007-0122-4
OpenAlex ID: W1595513685
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DOI: 10.1007/S11425-007-0122-4
description: scientific article; zbMATH DE number 98032