摘要
In this paper, we consider a stochastic delayed SIR epidemic model with nonlinear incidence. We firstly show that the system has a unique global positive solution with any positive initial value, then by constructing some suitable Lyapunov functionals, we investigate the asymptotic behaviors of the disease-free equilibrium and the endemic equilibrium, respectively.
- 出版日期2016-11
- 单位玉林师范学院; 东北师范大学; 中国石油大学(华东); 广西大学