Modeling and analysis of the effect of network eigenvalue on viral spread
Modeling and analysis of the effect of network eigenvalue on viral spread
复制标题
网络特征值对病毒传播影响的建模与分析
DOI:
10.1007/s11071-016-2600-0
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发表时间:
2016-01
影响因子:
5.6
通讯作者:
Gan CQ
中科院分区:
文献类型:
--
作者:
Gan Chenquan;Gan CQ
This paper aims to study the effect of network eigenvalue on the spread of computer virus. To this end, a node-based propagation model, which incorporates the impact of external computers, is proposed. A dynamical analysis of the model shows that the network eigenvalue plays a key role in controlling viral spread. Specifically, the global stability of virus-free equilibrium and the global attractivity of viral equilibrium depend on the value of the maximum eigenvalue of the propagation network. This result reveals that computer virus would tend to extinction or persist depending on network eigenvalue. Finally, some numerical examples are given to illustrate the main results.
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1.4
作者:
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影响因子:
5.6
作者:
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作者:
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DOI:
10.2307/2405002
发表时间:
1995-01
期刊:
--
影响因子:
--
作者:
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通讯作者:
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