Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4628290 | Applied Mathematics and Computation | 2014 | 14 Pages |
Abstract
In this paper we consider a non-autonomous ratio-dependent predator–prey system driven by Lévy noise. Firstly, we show the existence of global positive solution and stochastic boundedness. Secondly, the conditions of persistent in mean and extinction are established and we also give the asymptotic properties of the solution. Finally, we simulate the model to illustrate our main analytical results.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Ling Bai, Jingshi Li, Kai Zhang, Wenju Zhao,