Global Stability of HIV-1 Infection Model with Two Time Delays

الملخص EN

We investigate global dynamics for a system of delay differential equations which describes a virus-immune interaction in vivo.

The model has two time delays describing time needed for infection of cell and CTLs generation.

Our model admits three possible equilibria: infection-free equilibrium, CTL-absent infection equilibrium, and CTL-present infection equilibrium.

The effect of time delay on stability of the equilibria of the CTL immune response model has been studied.