Hopf Bifurcation in a Delayed SEIQRS Model for the Transmission of Malicious Objects in Computer Network
A delayed SEIQRS model for the transmission of malicious objects in computer network is considered in this paper.Local stability of the positive equilibrium of the model and existence of local Hopf bifurcation are investigated by regarding the Vests time delay due to the temporary immunity period after which a recovered computer may be infected aga