Show simple item record

dc.contributor.authorPósfai, Márton
dc.contributor.authorLiu, Yang-Yu
dc.contributor.authorSlotine, Jean-Jacques
dc.contributor.authorBarabasi, Albert-Laszio
dc.date.accessioned2013-10-18T14:40:23Z
dc.date.issued2013
dc.identifier.citationPósfai, Márton, Yang-Yu Liu, Jean-Jacques Slotine, and Albert-Lászió Barabási. 2013. Effect of correlations on network controllability. Scientific Reports 3:1067.en_US
dc.identifier.issn2045-2322en_US
dc.identifier.urihttp://nrs.harvard.edu/urn-3:HUL.InstRepos:11181198
dc.description.abstractA dynamical system is controllable if by imposing appropriate external signals on a subset of its nodes, it can be driven from any initial state to any desired state in finite time. Here we study the impact of various network characteristics on the minimal number of driver nodes required to control a network. We find that clustering and modularity have no discernible impact, but the symmetries of the underlying matching problem can produce linear, quadratic or no dependence on degree correlation coefficients, depending on the nature of the underlying correlations. The results are supported by numerical simulations and help narrow the observed gap between the predicted and the observed number of driver nodes in real networks.en_US
dc.language.isoen_USen_US
dc.publisherNature Publishing Groupen_US
dc.relation.isversionofdoi:10.1038/srep01067en_US
dc.relation.hasversionhttp://www.ncbi.nlm.nih.gov/pmc/articles/PMC3545232/pdf/en_US
dash.licenseLAA
dc.titleEffect of Correlations on Network Controllabilityen_US
dc.typeJournal Articleen_US
dc.description.versionVersion of Recorden_US
dc.relation.journalScientific Reportsen_US
dash.depositing.authorBarabasi, Albert-Laszio
dc.date.available2013-10-18T14:40:23Z
dc.identifier.doi10.1038/srep01067*
dash.authorsorderedfalse
dash.contributor.affiliatedBarabasi, Albert-Laszlo
dash.contributor.affiliatedLiu, Yang-Yu


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record