arXiv · 2009.04725
Low-dimensional description for ensembles of identical phase oscillators subject to Cauchy noise
Abstract
We study an ensembles of globally coupled or forced identical phase oscillators subject to independent white Cauchy noise. We demonstrate, that if the oscillators are forced in several harmonics, stationary synchronous regimes can be exactly described with a finite number of complex order parameters. The corresponding distribution of phases is a product of wrapped Cauchy distributions. For sinusoidal forcing, the Ott-Antonsen low-dimensional reduction is recovered.
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Ralf Tönjes, Arkady Pikovsky. 2020-09-10. Low-dimensional description for ensembles of identical phase oscillators subject to Cauchy noise. https://doi.org/10.1103/physreve.102.052315
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