Research Article

A Fully Discrete Discontinuous Galerkin Method for Nonlinear Fractional Fokker-Planck Equation

Table 3

Numerical error result for Example 5.3.

𝑢 𝑢 , 0 Cvge. rate

1/10 0 . 6 1 2 5 𝑒 0 0 3
1/20 0 . 4 1 9 9 𝑒 0 0 3 0.5447
1/40 0 . 1 7 6 5 𝑒 0 0 3 1.2500
1/80 0 . 0 9 8 5 𝑒 0 0 3 0.8425
1/160 0 . 0 5 2 7 𝑒 0 0 3 0.9003