Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.3523297
DC FieldValue
dc.titleEvolution of functional subnetworks in complex systems
dc.contributor.authorLi, M.
dc.contributor.authorWang, X.
dc.contributor.authorLai, C.-H.
dc.date.accessioned2014-05-19T02:51:52Z
dc.date.available2014-05-19T02:51:52Z
dc.date.issued2010-12-30
dc.identifier.citationLi, M., Wang, X., Lai, C.-H. (2010-12-30). Evolution of functional subnetworks in complex systems. Chaos 20 (4) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3523297
dc.identifier.issn10541500
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/52922
dc.description.abstractLinks in a realistic network may have different functions, which makes the network virtually a combination of some small-size functional subnetworks. Here, by a model of coupled phase oscillators, we investigate how such functional subnetworks are evolved and developed according to the network structure and dynamics. In particular, we study the case of evolutionary clustered networks in which the function type of each link (attractive or repulsive coupling) is adaptively updated according to the local network dynamics. It is found that during the process of system evolution, the network is gradually stabilized into a particular form in which the attractive (repulsive) subnetwork consists only of the intralinks (interlinks). Based on the observed properties of subnetwork evolution, we also propose a new algorithm for network partition which, compared with the conventional algorithms, is distinguished by its convenient operation and fast computing speed. © 2010 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3523297
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentTEMASEK LABORATORIES
dc.description.doi10.1063/1.3523297
dc.description.sourcetitleChaos
dc.description.volume20
dc.description.issue4
dc.description.page-
dc.identifier.isiut000285768500065
Appears in Collections:Staff Publications

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