@Article{JNMA-5-1, author = {Yubo, Liu and Li, 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 = {https://global-sci.com/article/87862/dynamics-of-a-stochastic-sir-epidemic-model-with-logistic-growth} }