Epidemic Dynamics with Feedback Mechanism in Exponential Networks
LIU Zi-Ran, YAN Jia-Ren, ZHANG Jian-Guo, WANG Li
Department of Physics, Hunan Normal University, Changsha 410081
Epidemic Dynamics with Feedback Mechanism in Exponential Networks
LIU Zi-Ran;YAN Jia-Ren;ZHANG Jian-Guo;WANG Li
Department of Physics, Hunan Normal University, Changsha 410081
关键词 ：
89.75.Fb ,
87.23.Ge ,
64.60.Ht
Abstract ： We introduce a feedback mechanism to study the spreading of an epidemic by analytical methods and large scale simulations in exponential networks. It is found that introducing the feedback mechanism can reduce the density of infected individuals. Furthermore, it does not change the epidemic threshold (critical point) λc . These results can help us to understand epidemic spreading phenomena on social networks more practically and design appropriate strategies to control social infections.
Key words ：
89.75.Fb
87.23.Ge
64.60.Ht
出版日期: 2006-05-01
:
89.75.Fb
(Structures and organization in complex systems)
87.23.Ge
(Dynamics of social systems)
64.60.Ht
(Dynamic critical phenomena)
引用本文:
LIU Zi-Ran;YAN Jia-Ren;ZHANG Jian-Guo;WANG Li. Epidemic Dynamics with Feedback Mechanism in Exponential Networks[J]. 中国物理快报, 2006, 23(5): 1343-1346.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I5/1343
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2006, Vol. 23 
