Research Article

Fully Discrete Local Discontinuous Galerkin Approximation for Time-Space Fractional Subdiffusion/Superdiffusion Equations

Table 7

Example 2. The errors and convergence rate in time direction. , .

Rate RateRate

1/4
1/81.68721.30320.7931
1/161.69331.36180.8642
1/321.80131.40120.9963
1/641.80011.40060.9877