A stochastic SIS epidemic model incorporating media coverage in a two patch setting

作者：Liu Wenbin^*; Zheng Qiben

来源：Applied Mathematics and Computation, 2015, 262: 160-168.

DOI：10.1016/j.amc.2015.04.025

• Epidemic model
• Media coverage
• Disease-free equilibrium
• Almost surely exponentially stability

In this paper, we investigate the stochastic disease dynamics of an 515 epidemic model on two patches incorporating media coverage. We give the global existence and positivity of the solutions, and the sufficient conditions for almost surely exponentially stability of the disease-free equilibrium, which means that the disease will be stochastic extinction. Furthermore, we perform some numerical simulations to validate the analytical finding.

• 出版日期2015-7-1
• 单位温州大学