| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4627556 | Applied Mathematics and Computation | 2014 | 11 Pages |
Abstract
In this paper, a stochastic delay predator–prey system with Lévy jumps in a polluted environment is proposed and investigated. We verify that there is a unique global non-negative solution which is permanent in time average under certain conditions. Furthermore, the non-permanence of our model is investigated. Some recent results are improved and extended greatly.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Qun Liu, Qingmei Chen,