A Second-Order Uniformly Stable Explicit Asymmetric Discretization Method for One-Dimensional Fractional Diffusion Equations

Table 4

Error and convergence rates for Example 1.

		Rate		Rate	CPU(s)
(10,20)		-		-	0.001
(20,80)		2.05		2.53	0.002
(40,320)		2.01		2.53	0.007
(80,1280)		2.00		2.57	0.053
(160,5120)		2.00		2.58	0.723
(320,20480)		2.00		2.52	7.104