PMID: 15244710Jul 13, 2004Paper

Consequences of nonlocal connections in networks of chaotic maps under threshold activated coupling

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
Sudeshna Sinha

Abstract

We study the effects of random nonlocal connections on networks of chaotic maps under threshold activated coupling. In threshold regimes where a large number of unsynchronized attractors occur under regular connections, we show how nonlocal rewirings yield synchronized networks. However, the dependence of the synchronized fraction on the fraction of randomized nonlocal links is typically nonmonotonic here. Further, the mean time to reach synchronization with respect to the fraction of rewiring also indicates an optimum degree of nonlocality for which synchronization is most efficiently achieved.

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Sep 21, 2002·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Sudeshna Sinha

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Citations

Oct 2, 2009·Chaos·Manish Dev Shrimali
Aug 26, 2017·PloS One·Chandrakala MeenaSudeshna Sinha
Mar 16, 2007·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·S RajeshSomdata Sinha

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