TY - JOUR A2 - Kaikina, Elena AU - El Koufi, Amine AU - Adnani, Jihad AU - Bennar, Abdelkrim AU - Yousfi,Noura PY - 2019 DA - 2019/08/21 TI - Analysis of a Stochastic SIR Model with vaccine and Nonlinear Incidence Rate SP - 9275051 VL - 2019 AB -我们将一个具有垂直和非线性发病率的SIR流行病模型从确定性框架扩展到随机框架。证明了所提随机模型的正全局解析解的存在性,并建立了疾病消灭和持续的条件。数值模拟验证了所提结果。SN - 1687-9643 UR - https://doi.org/10.1155/2019/9275051 DO - 10.1155/2019/9275051 JF - International Journal of Differential Equations