A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is
Hopf Bifurcation of a Nonresident Computer Virus Model with Delay
Analysis in Theory and Applications
In this paper, a delayed nonresident computer virus model with graded infection rate is considered in which the following assumption is imposed: latent computers have lower infection ability than infectious computers. With the aid of the bifurcation theory, sufficient conditions for stability of the infected equilibrium of the model and existence of the Hopf bifurcation are established. In particular, explicit formulae which determine direction and stability of the Hopf bifurcation are deriveddoi:10.4208/ata.oa-2016-0035 fatcat:uvc4m2qt6vgvzif5tn4zecgqvy