Research Article
An Efficient Parallel Approximate Algorithm for Solving Time Fractional Reaction-Diffusion Equations
Table 5
Order of time convergence of PASE-I and PASE-I schemes
.
| | N | PASE-I scheme | PASE-I scheme | | | | |
| | 0.1 | 100 | 5.932488e − 3 | — | 5.924955e − 3 | — | | 200 | 3.200570e − 3 | 0.890308 | 3.194804e − 3 | 0.891076 | | 400 | 1.749330e − 3 | 0.871526 | 1.745987e − 3 | 0.871684 | | 800 | 9.950064e − 4 | 0.814025 | 9.932580e − 4 | 0.813802 | | 1600 | 6.077651e − 4 | 0.711191 | 6.068948e − 4 | 0.710721 |
| | 0.5 | 100 | 2.229026e − 3 | — | 2.244422e − 3 | — | | 200 | 9.960646e − 4 | 1.162102 | 9.993384e − 3 | 1.167299 | | 400 | 4.357703e − 4 | 1.192671 | 4.364595e − 4 | 1.195125 | | 800 | 1.929037e − 4 | 1.175686 | 1.930400e − 4 | 1.176947 | | 1600 | 8.913430e − 5 | 1.113828 | 8.915908e − 5 | 1.114446 |
|
|
