Periodic Solution for A Stochastic Non-autonomous Predator-prey Model with Crowley-Martin Function Response

摘要

In this paper, we investigate a stochastic non-autonomous Crowley-Martin predator-prey model. For the model, we first prove the existence and uniqueness of the global positive solution. For the periodic model, we prove that the existence of a positive periodic solution by using Khasminskii's method and constructing appropriate Lyapunov function.