A Stochastic Competing-species Model and Ergodicity
نویسنده
چکیده
Weconsider a classic competing-speciesmodelwith the rates changed to includeGaussian white noise. We show that if the noise is not too large, then the stochastic version is ergodic. An explicit relation between the noise and the original competing-species parameters gives a sufficient condition for ergodicity.
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تاریخ انتشار 2005