科研之友
微信
新浪微博
Facebook
分享链接
摘要
We consider a delayed susceptible-infected-recovered epidemic model on an uncorrelated complex network and address the effect of time lag on the shape and multiple waves of epidemic curves. We show that when the transmission rate is above a threshold, a large delay can cause multiple waves with larger amplitudes in the second and subsequent waves.
- 出版日期2011-5-25
- 单位湖南大学
