Evolutionary vaccination dynamics with internal support mechanisms

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• 作者：Guo-Mei Tang ^{tanggm13@lzu.edu.cn} ; Chao-Ran Cai ^{caichr14@lzu.edu.cn} ; Zhi-Xi Wu ; ^{wuzhx@lzu.edu.cn}
• 关键词：Internal support ; Evolutionary vaccination dynamics ; Epidemic spreading ; Complex network
• 刊名：Physica A: Statistical Mechanics and its Applications
• 出版年：2017
• 出版时间：1 May 2017
• 年：2017
• 卷：473
• 期：Complete
• 页码：135-143
• 全文大小：1329 K
• 卷排序：473

文摘

The two internal support mechanisms can effectively improve the vaccine coverage. Vaccine coverage is still high when the relative cost for vaccination is close to 1. The local support mechanism in heterogeneous networks is robust to the general case. The stochastic algorithm is faster than the classic Gillespie’s algorithm.