The SIR Model with Vertical Transmission and Impulsive Vaccination
In this paper, a impulsive vaccination strategy to eradicate epidemic was studied. Since infection age and vertical transmission are two important factors of epidemic progression. We incorporate the infection age into the model. We derive the condition in with eradication solution is a global attractor. This condition depends on plus vaccination proportion, vertical transmission rate , and inter impulsive time T.
SIR model vaccination rate global attractor
Junyuan Yang Xiaoyan Wang Fengqin Zhang
Department of Mathematics, Yuncheng University, Yuncheng, Shanxi, 044000, R. P. China
国际会议
The 1st International ELID-Grinding Conference(第一届镜面磨削技术国际会议)
长沙
英文
305-308
2008-06-12（万方平台首次上网日期，不代表论文的发表时间）