Global Behavior of a Computer Virus Propagation Model on Multilayer Networks

被引：3
作者：
Zhang, Chunming [1 ]
机构：
[1] Guangdong Med Univ, Sch Informat Engn, Dongguan 523808, Peoples R China
来源：
SECURITY AND COMMUNICATION NETWORKS | 2018年
关键词：
SCALE-FREE NETWORKS; VIRAL SPREAD; PREVALENCE; EIGENVALUE; DYNAMICS; IMPACT; WORMS;
D O I：
10.1155/2018/2153195
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a new linear computer viruses propagation model on multilayer networks to explore the mechanism of computer virus propagation. Theoretical analysis demonstrates that the maximum eigenvalue of the sum of all the subnetworks is a vital factor in determining the viral prevalence. And then, a new sufficient condition for the global stability of virus-free equilibrium has been obtained. The persistence of computer virus propagation system has also been proved. Eventually, some numerical simulation results verify the main conclusions of the theoretical analysis.
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页数：9
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