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Synchronization of interconnected networks: The role of connector nodes

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dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Interdisciplinar de Sistemas Complejos (GISC)es
dc.contributor.authorAguirre Quiñonero, Jaime
dc.contributor.authorSevilla Escoboza, R.
dc.contributor.authorGutiérrez Díez, Ricardo
dc.contributor.authorPapo, D.
dc.contributor.authorBuldú. J.M.
dc.contributor.funderComunidad de Madrides
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2021-03-10T13:37:18Z
dc.date.available2021-03-10T13:37:18Z
dc.date.issued2014-06-16
dc.description.abstractIn this Letter we identify the general rules that determine the synchronization properties of interconnected networks. We study analytically, numerically, and experimentally how the degree of the nodes through which two networks are connected influences the ability of the whole system to synchronize. We show that connecting the high-degree (low-degree) nodes of each network turns out to be the most (least) effective strategy to achieve synchronization. We find the functional relation between synchronizability and size for a given network of networks, and report the existence of the optimal connector link weights for the different interconnection strategies. Finally, we perform an electronic experiment with two coupled star networks and conclude that the analytical results are indeed valid in the presence of noise and parameter mismatches.es
dc.description.sponsorshipAuthors acknowledge J. A. Capitán, D. Hochberg, P. L.del Barrio, and M. A. Muñoz for fruitful conversations andtheir careful reading of the manuscript, and the support ofMINECO (FIS2011-27569 and FIS2012-38949-C03-01)and of CAM (MODELICO-CM S2009ESP-1691). R. S. E.acknowledges UdG, Culagos (Mexico) for financial sup-port (PIFI 522943 (2012) and Becas Movilidad 290674-CVU-386032).en
dc.format.extent5es
dc.identifier.bibliographicCitationAguirre, J., Sevilla-Escoboza, R., Gutiérrez, R., Papo, D. and Buldú. J.M. (2014). Synchronization of Interconnected Networks: The Role of Connector Nodes. Physical Review Letters, 112, 248701es
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.112.248701
dc.identifier.issn0031-9007
dc.identifier.publicationfirstpage1es
dc.identifier.publicationissue248701es
dc.identifier.publicationlastpage5es
dc.identifier.publicationtitlePhysical Review Letterses
dc.identifier.publicationvolume112es
dc.identifier.urihttps://hdl.handle.net/10016/32095
dc.identifier.uxxiAR/0000025280
dc.language.isoenges
dc.publisherAmerican Physical Society (APS)es
dc.relation.projectIDComunidad de Madrid. S2009/ESP-1691es
dc.relation.projectIDGobierno de España. FIS2011-27569
dc.relation.projectIDGobierno de España. FIS2012-38949-C03-01
dc.rights© 2014 American Physical Societyes
dc.rights.accessRightsopen accesses
dc.subject.ecienciaMatemáticases
dc.titleSynchronization of interconnected networks: The role of connector nodeses
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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