Please use this identifier to cite or link to this item: https://doi.org/10.1209/0295-5075/90/30005
DC FieldValue
dc.titleResonance effect of direction-phase clusters in a scale-free network
dc.contributor.authorZhou, Y.
dc.contributor.authorZhou, J.
dc.contributor.authorWang, X.
dc.contributor.authorGuan, S.
dc.contributor.authorLai, C.H.
dc.contributor.authorLiu, Z.
dc.date.accessioned2014-12-12T07:13:16Z
dc.date.available2014-12-12T07:13:16Z
dc.date.issued2010
dc.identifier.citationZhou, Y., Zhou, J., Wang, X., Guan, S., Lai, C.H., Liu, Z. (2010). Resonance effect of direction-phase clusters in a scale-free network. EPL 90 (3) : -. ScholarBank@NUS Repository. https://doi.org/10.1209/0295-5075/90/30005
dc.identifier.issn02955075
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/115266
dc.description.abstractIt is known that for chaotic flows, a weak coupling does not always make the coupled systems approach synchronization but sometimes makes them become more complicated (Phys. Rev. E, 67 (2003) 045203(R)). We here report that a similar situation also occurs in the coupled chaotic maps, where a weak coupling will make the number of direction-phase clusters Nc increase. We find a double-resonance effect on the coupling strength ε, where the first resonance comes from the coupling-induced periodic behaviors and the second one is due to the disappearance of the disorder phase. The mechanism of the second resonance is revealed through the out-of-phase links. Moreover, we show that the critical coupling εc of the maximum Nc will increase rapidly with the bifurcation parameter μ but slowly with the range of the distribution of non-identical oscillators. Copyright © EPLA, 2010.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentTEMASEK LABORATORIES
dc.description.doi10.1209/0295-5075/90/30005
dc.description.sourcetitleEPL
dc.description.volume90
dc.description.issue3
dc.description.page-
dc.identifier.isiut000279119100005
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