•  
  •  
 

Author Country (or Countries)

Portugal

Abstract

In this paper it is studied a fractional order model for the three stages of HIV epidemics with drug-resistance. The model includes CD4+ T cells, CTLs, macrophages, and the virus populations. We simulate the model for different values of the fractional derivative a 2 [0.5,1.0]. The fractional order system untangles generous dynamical characteristics, such as faster transients and slower evolutions as time increases. These traits are not seen in integer-order models, since they are customary of memory-preserving systems.

Suggested Reviewers

N/A

Share

COinS