Research Article
Numerical Solution of Fractional-Order HIV Model Using Homotopy Method
Figure 7
Numerical simulation of the concentrations of uninfected  T cells T (t), infected  T cells I (t), and HIV RNA F (t) for different values of , , and  and the optimal values of . (a) Approximate solut[[parms resize(1),pos(50,50),size(200,200),bgcol(156)]], and (c) approximate solutions of F (t).
| (a) | 
| (b) | 
| (c) |