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Effective long-time phase dynamics of limit-cycle oscillators driven by weak colored noise
2010
Chaos
An effective white-noise Langevin equation is derived that describes long-time phase dynamics of a limit-cycle oscillator subjected to weak stationary colored noise. Effective drift and diffusion coefficients are given in terms of the phase sensitivity of the oscillator and the correlation function of the noise, and are explicitly calculated for oscillators with sinusoidal phase sensitivity functions driven by two typical colored Gaussian processes. The results are verified by numerical
doi:10.1063/1.3488977
pmid:20887066
fatcat:my3fqpkxhrfuxe7elkdgg2l4py