中国物理B ›› 2009, Vol. 18 ›› Issue (9): 3639-3646.doi: 10.1088/1674-1056/18/9/006
Small Michael1, 傅新楚2, 汪秉宏3, 张海峰4
Zhang Hai-Feng(张海峰)a)b)c), Small Michaelc), Fu Xin-Chu(傅新楚)d)†, and Wang Bing-Hong(汪秉宏)a)‡
摘要: In this paper, we study the dynamical behaviour of an epidemic on complex networks with population mobility. In our model, the number of people on each node is unrestricted as the nodes of the network are considered as cities, communities, and so on. Because people can travel between different cities, we study the effect of a population's mobility on the epidemic spreading. In view of the population's mobility, we suppose that the susceptible individual can be infected by an infected individual in the same city or other connected cities. Simulations are presented to verify our analysis.
中图分类号: (Networks and genealogical trees)