When does noise destroy or enhance synchronous behavior in two mutually coupled light-controlled oscillators?

G. M. Ramírez Ávila, J. Kurths, J. L. Guisset, J. L. Deneubourg

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

We study the influence of white Gaussian noise in a system of two mutually coupled light-controlled oscillators (LCOs). We show that under certain noise intensity conditions, noise can destroy or enhance synchronization. We build some Arnold tonguelike structures in order to explain the effects due to noise. It is remarkable that noise-enhanced synchronization is possible only when the variances of the noise acting on each of the LCOs are different.

Original languageEnglish
Article number056207
JournalPhysical Review E
Volume82
Issue number5
DOIs
StatePublished - 19 Nov 2010

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