Global Behavior of a Computer Virus Propagation Model on Multilayer Networks

الملخص EN

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.