A Note on Stochastic Gilpin–Ayala Population Model with Dispersal

Differential Equations and Dynamical Systems - Tập 25 Số 3 - Trang 417-430 - 2017
Lahrouz, Aadil1, Settati, Adel2
1Laboratory of Computer Sciences and Modeling, Department of Mathematics, Faculty of Sciences Dhar-Mehraz, Fez, Morocco
2Laboratory of Mathematics and Applications, Department of Mathematics, Faculty of Sciences and Techniques, Tanger, Morocco

Tóm tắt

A stochastic Gilpin–Ayala population model with diffusion between two patches is studied. A sufficient conditions for extinction and persistence are established. Furthermore, the existence of a stationary distribution is showed. The analytical results are illustrated by computer simulations.

Tài liệu tham khảo

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