Stability Analysis for a Fractional HIV Infection Model with Nonlinear Incidence

الملخص EN

We introduce the fractional-order derivatives into anHIV infection model with nonlinear incidence and show that the establishedmodel in this paper possesses nonnegative solution, as desired in any populationdynamics.

We also deal with the stability of the infection-free equilibrium,the immune-absence equilibrium, and the immune-presence equilibrium.

Numericalsimulations are carried out to illustrate the results.