Sufficient conditions for existence and uniqueness of a Chebyshev center of a nonempty bounded set in a geodesic space

dc.contributor.author	Sosov E.
dc.date.accessioned	2018-09-18T20:16:45Z
dc.date.available	2018-09-18T20:16:45Z
dc.date.issued	2010
dc.identifier.issn	1066-369X
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/138227
dc.description.abstract	We obtain sufficient conditions for existence and uniqueness of a Chebyshev center of a nonempty bounded set in a geodesic space. We also establish conditions under which the unique Chebyshev center of a nonempty bounded set in a geodesic space belongs to the closure of the convex hull of this set. © 2010 Allerton Press, Inc.
dc.relation.ispartofseries	Russian Mathematics
dc.subject	Chebyshev center
dc.subject	geodesic space
dc.title	Sufficient conditions for existence and uniqueness of a Chebyshev center of a nonempty bounded set in a geodesic space
dc.type	Article
dc.relation.ispartofseries-issue	6
dc.relation.ispartofseries-volume	54
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	39
dc.source.id	SCOPUS1066369X-2010-54-6-SID78649609109

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.