An Efficient Parallel Approximate Algorithm for Solving Time Fractional Reaction-Diffusion Equations

Figure 8

Absolute error of the four kinds of difference schemes. (a) Absolute error of implicit scheme. (b) Absolute error of E−I scheme. (c) Absolute error of PASE−I scheme. (d) Absolute error of PASI−E scheme.

(a)

(b)

(c)

(d)