Computer Viruses Propagation Model on Dynamic Switching Networks

摘要

To explore the mechanism of computer viruses that spread on dynamic switching networks, a new differential equation model for computer viruses propagation is proposed in this paper. Then, to calculate the propagation threshold, two different methods are given. What's more, the stability of virus-free equilibrium in both linear and nonlinear model is proved. Eventually, some numerical simulations are given to illustrate the main results.