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网络上局部行为反应对爆发阈值的影响 被引量：3

The Impact of Local Behavioral Response on Epidemic Spreading in Networks
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摘要 利用微观马氏链近似方法研究了社会网络上基于局部信息的行为反应对疾病传播的影响.根据微分方程的稳定性理论,得到了爆发阈值与行为反应参数的依赖关系;结合同质小世界网络上的随机模拟,发现在网络结构不变的情况下个体的行为反应对疾病控制有一定的作用. The impact of local information based behavioral response on epidemic spreading in social networks is studied by using the microscopic Markov-chain approximation approach. According to the stability theory of differential equations,the relation between the epidemic threshold and the response parameter is obtained. Combining with the stochastic simulations on homogeneous small-world networks,the results suggest that local behavior response is effective in controlling epidemic outbreak.
作者 陈淑芳 吴庆初
机构地区 江西师范大学物理与通信电子学院 江西师范大学数学与信息科学学院
出处 《江西师范大学学报（自然科学版）》 CAS 北大核心 2015年第5期531-535,共5页 Journal of Jiangxi Normal University(Natural Science Edition)
基金 国家自然科学基金(61203153 61463022)资助项目
关键词 社会网络 局部信息 行为反应 爆发阈值 social networks local information behavioral response epidemic threshold
分类号 O157.5 [理学—基础数学]
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参考文献3

二级参考文献92

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共引文献17

同被引文献37

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  • 10Kan J Q, Zhang H F. Effects of awareness diffusion and self-initiated awareness behavior on epidemic spreading-an approach based on multiplex networks[J], arXiv preprint arXi1502.00392, 2015.

引证文献3

二级引证文献5

江西师范大学学报（自然科学版）
2015年 第5期

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