Research Article

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

Table 3

Example 1. The errors and convergence rate in time direction. , .

Rate Rate Rate

1/4
1/81.73021.37860.9014
1/161.75361.38930.9265
1/321.80201.4031 0.9872
1/641.80371.41061.0031