@Article{JNMA-5-73, author = {Liu , YuboLi , Jianli and Kuang , Daipeng}, title = {Dynamics of a Stochastic SIR Epidemic Model with Logistic Growth}, journal = {Journal of Nonlinear Modeling and Analysis}, year = {2023}, volume = {5}, number = {1}, pages = {73--94}, abstract = {

In this paper, a stochastic SIR epidemic model with saturated treatment function, non-monotone incidence rate and logistic growth is studied. First, we prove that the stochastic model has a unique global positive solution. Next, by constructing a suitable Lyapunov function, we can show that there exists an ergodic stationary distribution in the random SIR model. Then, we show that a sufficient condition can make the disease tend to extinction. Finally, some numerical simulations are used to prove our analytical result.

}, issn = {2562-2862}, doi = {https://doi.org/10.12150/jnma.2023.73}, url = {http://global-sci.org/intro/article_detail/jnma/21917.html} }