Sinha, Sudeshna (2004) Consequences of nonlocal connections in networks of chaotic maps under threshold activated coupling Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 69 (6). 066209_1-066209_6. ISSN 1539-3755
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Official URL: http://pre.aps.org/abstract/PRE/v69/i6/e066209
Related URL: http://dx.doi.org/10.1103/PhysRevE.69.066209
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.
Item Type: | Article |
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Source: | Copyright of this article belongs to The American Physical Society. |
ID Code: | 60919 |
Deposited On: | 12 Sep 2011 09:39 |
Last Modified: | 18 May 2016 10:51 |
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