A Parallel Algorithm for the Two-Dimensional Time Fractional Diffusion Equation with Implicit Difference Method

Table 2

Impact of the source term on iteration times.

𝑓(𝑥,𝑦,𝑡)	𝑇=2.0	𝑇=3.0
25𝑡^1.612Γ(0.6)(𝑡^2+2)sin(𝜋𝑥)sin(𝜋𝑦)	284	444
2512Γ(0.6)2sin(𝜋𝑥)sin(𝜋𝑦)	253	361
2512Γ(0.6)sin(𝜋𝑥)sin(𝜋𝑦)	245	348
1.0Γ(0.6)sin(𝜋𝑥)sin(𝜋𝑦)	238	336