For citation:
Kopeikin A. S., Matyushkin D. D., Vadivasova T. E., Sosnovtseva O. V., Anishchenko V. S. Synchronization effects in an array of coupled bistable systems. Izvestiya VUZ. Applied Nonlinear Dynamics, 2001, vol. 9, iss. 3, pp. 61-72. DOI: 10.18500/0869-6632-2001-9-3-61-72
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Russian
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Article
UDC:
621.373
Synchronization effects in an array of coupled bistable systems
Autors:
Kopeikin Andrei Sergeevich, Saratov State University
Matyushkin Dmitriy Dmitrievich, Saratov State University
Vadivasova Tatjana Evgenevna, Saratov State University
Sosnovtseva Olga Vladimirovna, Danmarks Tekniske Universitet
Anishchenko Vadim Semenovich, Saratov State University
Abstract:
We investigate numerically the spatiotemporal stochastic synchronization in one-dimensional media modeled by coupled bistable functional units driven by external noise. This phenomenon manifests itself as the mean switching frequency entrainment and as «in-phase» hopping dynamics in the form of «standing» and «running» waves at two-and one-way coupling, respectively.
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Acknowledgments:
The work was supported by the CRDF and by the Ministry of Education of the Russian Federation (№ RЕС-006), grant RFBR (№ 00-02-17512), grant by the Ministry of Education of the Russian Federation (№ 97-0-8.3-47) and INTAS 00-00867.
Reference:
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Received:
06.12.2000
Accepted:
15.05.2001
Published:
17.11.2001
Journal issue:
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