Registre simple
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.accessRights |
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 |
Text complet d'aquest document
Registre simple