The Asymptotic Behavior of a Stochastic Predator-Prey System with Holling II Functional Response

الملخص EN

We discuss a stochastic predator-prey system with Holling II functional response.

First, we show that this system has a unique positive solution as this is essential in any population dynamics model.

Then, we deduce the conditions that there is a stationary distribution of the system, which implies that the system is permanent.

At last, we give the conditions for the system that is going to be extinct.