Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7376787 | Physica A: Statistical Mechanics and its Applications | 2016 | 18 Pages |
Abstract
In this paper, we consider a stochastic non-autonomous SISV epidemic model. For the non-autonomous periodic system, firstly, we get the threshold of the system which determines whether the epidemic occurs or not. Then in the case of persistence, we show that there exists at least one nontrivial positive periodic solution of the stochastic system.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Qun Liu, Daqing Jiang, Ningzhong Shi, Tasawar Hayat, Ahmed Alsaedi,