A ball separation property of bounded convex sets in Hilbert spaces
type: Item
instance of: scholarly article
title: A ball separation property of bounded convex sets in Hilbert spaces
zbMATH Open document ID: 1116.46016
author: Xiuguo Lian
published in: Journal of Mathematical Analysis and Applications
publication date: 2007-01-09T00:00:00Z
review text: Since a hyperplane can be viewed intuitively as a sphere of infinite radius, it is not surprising that strong separation by a hyperplane may be replaced by separation by a ball. The present paper explores this idea.
Mathematics Subject Classification ID: 46C05
zbMATH DE Number: 5083260
zbMATH Keywords: convex set
zbMATH Keywords: separation property
zbMATH Keywords: strong separation
zbMATH Keywords: closed convex hull
MaRDI profile type: Publication
full work available at URL: j.jmaa.2006.04.004
OpenAlex ID: W1981930165
cites work: Q4159877
cites work: Q4767831
cites work: Functional analysis
cites work: Q5599348
cites work: Q5613420
cites work: Q3679784
DOI: 10.1016/J.JMAA.2006.04.004
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description: scientific article; zbMATH DE number 5083260