| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4627771 | Applied Mathematics and Computation | 2014 | 10 Pages |
Abstract
This paper is concerned with the long time behavior of a stochastic SIS epidemic model with vaccination. Sufficient conditions for extinction and persistence in mean are obtained. We find a threshold of the stochastic model which determines the outcome of the disease in case the white noises are small. At last, some numerical simulations are carried out to support our results.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Yanan Zhao, Daqing Jiang,