【作者单位】1School of Mathematics and Statistics, Taiyuan Normal University, Jinzhong, 030619, Shanxi, China;2Complex System Research Center, Shanxi University, Taiyuan, 030006, Shanxi, China
【ISSN】0924-090X
【关键词】Network System size expansion Extinction time Critical community size
【摘要】 A heterogeneous mean-field SIRS infectious disease stochastic dynamic model with population size is established, the main period of the model and the average extinction time of the disease are obtained, and the critical community size threshold of th...
