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THE KURAMOTO MODEL SUBJECT TO A FLUCTUATING ENVIRONMENT: APPLICATION TO BRAINWAVE DYNAMICS

Authors :
Tom Hansard
Peter V. E. McClintock
Lawrence W. Sheppard
Alison C. Hale
Aneta Stefanovska
Source :
Fluctuation and Noise Letters. 11:1240011
Publication Year :
2012
Publisher :
World Scientific Pub Co Pte Lt, 2012.

Abstract

We consider the phase dynamics of an ensemble of Kuramoto oscillators whose eigenfrequencies are perturbed to model the openness of living systems, and we show that it exhibits time-localized epochs of synchrony. A new quantitative measure is used to show that the model compares well with electroencephalography data recorded from a healthy awake human.

Details

ISSN :
17936780 and 02194775
Volume :
11
Database :
OpenAIRE
Journal :
Fluctuation and Noise Letters
Accession number :
edsair.doi.dedup.....5858568505f026e3abb0d99c43e5f891
Full Text :
https://doi.org/10.1142/s0219477512400111