Stability of Difference Schemes for Fractional Parabolic PDE with the Dirichlet-Neumann Conditions

Table 2

Error analysis of first and second order of accuracy difference schemes for Example 3.2.

Method	𝑁=𝑀=25	𝑁=𝑀=50	𝑁=𝑀=100
1st order of accuracy	0.1653	0.0807	0.0399
2nd order of accuracy	0.0025	5.943×10^−4	1.453×10^−4