Representers of linear functionals, norm-attaining functionals, and best approximation by cones and linear varieties in inner product spaces
type: Item
instance of: scholarly article
title: Representers of linear functionals, norm-attaining functionals, and best approximation by cones and linear varieties in inner product spaces
zbMATH Open document ID: 0501.41022
DOI: 10.1016/0021-9045(82)90042-9
author: F. Deutsch
published in: Journal of Approximation Theory
publication date: 1982-01-01T00:00:00Z
Mathematics Subject Classification ID: 41A65
Mathematics Subject Classification ID: 41A50
Mathematics Subject Classification ID: 46C99
Mathematics Subject Classification ID: 46E99
zbMATH DE Number: 3789213
zbMATH Keywords: Chebyshev set
zbMATH Keywords: inner product space
zbMATH Keywords: Riesz representer
MaRDI profile type: Publication
full work available at URL: 0021-9045(82)90042-9
OpenAlex ID: W2025765168
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description: scientific article; zbMATH DE number 3789213