带有脉冲免疫和传染年龄的SIV传染病模型解的存在性

Existence of Solution for the SIV Epidemic Modelwith Impulsive Vaccination and Infection-Age

我们建立带有脉冲免疫和传染年龄的SIV传染病模型,这类传染病在潜伏期具有传染性,总人口规模依赖时间,并且传染类的康复率和传染年龄有关.我们证明此类模型解存在唯一.

In this paper, we establish the SIV epidemic model with impulsive vaccination and age of infection, which describes the diseases that have infectiousness in latent period, and the population size changes with time. We prove the model exists unique solution.