Best mean-square approximation of functions defined on the real axis by entire functions of exponential type
type: Item
instance of: scholarly article
title: Best mean-square approximation of functions defined on the real axis by entire functions of exponential type
zbMATH Open document ID: 1259.41042
author: Yanyan Li
published in: Ukrainian Mathematical Journal
publication date: 2013-01-23T00:00:00Z
Mathematics Subject Classification ID: 41A50
Mathematics Subject Classification ID: 41A17
zbMATH DE Number: 6128253
zbMATH Keywords: Jackson-type inequalities
zbMATH Keywords: averaged smoothness
MaRDI profile type: Publication
full work available at URL: s11253-012-0671-8
OpenAlex ID: W2006926587
cites work: Q5329245
cites work: Q5599920
cites work: Q5630131
cites work: Q4434223
cites work: Q5469263
cites work: Exact constants in Jackson-type inequalities for L 2-approximation on an axis
cites work: Best mean square approximations by entire functions of finite degree on a straight line and exact values of mean widths of functional classes
cites work: Q5324796
cites work: APPROXIMATION OF MONOTONE FUNCTIONS BY MONOTONE POLYNOMIALS
DOI: 10.1007/S11253-012-0671-8
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description: scientific article; zbMATH DE number 6128253