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Noise-induced synchronization, desynchronization, and clustering in globally coupled nonidentical oscillators

Abstract:

We study ensembles of globally coupled, nonidentical phase oscillators subject to correlated noise, and we identify several important factors that cause noise and coupling to synchronize or desynchronize a system. By introducing noise in various ways, we find an estimate for the onset of synchrony of a system in terms of the coupling strength, noise strength, and width of the frequency distribution of its natural oscillations. We also demonstrate that noise alone can be sufficient to synchron...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevE.88.012905

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Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Role:
Author
Journal:
PHYSICAL REVIEW E
Volume:
88
Issue:
1
Publication date:
2013-07-09
DOI:
EISSN:
1550-2376
ISSN:
1539-3755
Source identifiers:
416497
Language:
English
Pubs id:
pubs:416497
UUID:
uuid:d0f68044-f9e1-467c-82df-87c5a0b60d9b
Local pid:
pubs:416497
Deposit date:
2013-11-17

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