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Degree correlations in growing networks with deletion of nodes

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dc.contributor Universitat de Vic. Facultat d'Empresa i Comunicació
dc.contributor.author Garcia Domingo, Josep Lluís
dc.contributor.author Juher, David
dc.contributor.author Saldaña, Joan
dc.date.accessioned 2013-05-15T08:44:23Z
dc.date.available 2013-05-15T08:44:23Z
dc.date.created 2008
dc.date.issued 2008
dc.identifier.citation Garcia Domingo, Josep Lluis, David Juher, and Joan Saldaña Meca. "Degree Correlations in Growing Networks with Deletion of Nodes." Physica D-Nonlinear Phenomena 237.5 (2008): 640-51. ca_ES
dc.identifier.issn 0167-2789
dc.identifier.uri http://hdl.handle.net/10854/2253
dc.description.abstract In this paper we study the degree distribution and the two-node degree correlations in growing networks generated via a general linear preferential attachment of new nodes together with a uniformly random deletion of nodes. By using a continuum approach we show that, under some suitable combinations of parameters (deletion rate and node attractiveness), the degree distribution not only loses its scale-free character but can even be supported on a small range of degrees. Moreover, we obtain new results on two-vertex degree correlations showing that, for degree distributions with finite variance, such correlations can change under a nonselective removal of nodes. en
dc.format application/pdf
dc.format.extent 12 p. ca_ES
dc.language.iso eng ca_ES
dc.publisher Elsevier ca_ES
dc.rights (c) Elsevier
dc.rights Tots els drets reservats ca_ES
dc.subject.other Correlació (Estadística) ca_ES
dc.subject.other Xarxes (Matemàtica) ca_ES
dc.title Degree correlations in growing networks with deletion of nodes en
dc.type info:eu-repo/semantics/article ca_ES
dc.identifier.doi https://doi.org/10.1016/j.physd.2007.10.012
dc.relation.publisherversion http://www.sciencedirect.com/science/article/pii/S016727890700379X
dc.rights.accesRights info:eu-repo/semantics/closedAccess ca_ES
dc.type.version info:eu-repo/publishedVersion ca_ES
dc.indexacio Indexat a SCOPUS
dc.indexacio Indexat a WOS/JCR ca_ES

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