Asymptotic behavior of non-autonomous stochastic Gilpin-Ayala predator-prey model with jumps
نویسنده
چکیده
In this paper, a non-autonomous stochastic Gilpin-Ayala predator-prey model with jumps is studied. Firstly, we show that this model has a unique global positive solution under certain conditions. Then, we discuss the sufficient conditions for stochastically ultimate boundedness and obtain the asymptotic behavior of the solution. Finally, sufficient criteria for extinction of all prey and predator species, stochastic weak persistence in the mean of prey species are established. c ©2017 All rights reserved.
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تاریخ انتشار 2017