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dc.creatorBoza Prieto, Luis
dc.creatorDiánez Martínez, Ana Rosa
dc.creatorMárquez Pérez, Alberto
dc.date.accessioned2016-02-02T11:41:04Z
dc.date.available2016-02-02T11:41:04Z
dc.date.issued1996
dc.identifier.urihttp://hdl.handle.net/11441/33835
dc.description.abstractIn this note we extend the notion of the center of a graph to infinite graphs. Thus, a vertex is in the center of the infinite graph G if it is in the center of an increasing family of finite subgraphs covering G. We give different characterizations of when a vertex is in the center of an infinite graph and we prove that any infinite graph with at least two ends has a center.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.relation.ispartofDiscrete Mathematics, 161 (1-3), 45-52.es
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleThe center of an infinite graphes
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Matemática Aplicada I (ETSII)es
dc.identifier.doihttp://dx.doi.org/doi:10.1016/0012-365X(95)00274-Zes
dc.journaltitleDiscrete Mathematicses
dc.publication.volumen161es
dc.publication.issue01/03/17es
dc.publication.initialPage45es
dc.publication.endPage52es
dc.identifier.idushttps://idus.us.es/xmlui/handle/11441/33835

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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as: Attribution-NonCommercial-NoDerivatives 4.0 Internacional