Research Article
Compact Finite Difference Scheme Combined with Richardson Extrapolation for Fisher’s Equation
Table 3
Comparison between
and
errors norms for Example
2 with
and
when
for different values of
.
| | | | | | CPU time (s) | | | CPU time (s) |
| | 0.1 | 3.8809e − 16 | 6.6613e − 16 | 0.597 | 6.5015e − 16 | 1.1102e − 15 | 1.010 | | 0.2 | 3.1924e − 16 | 6.6613e − 16 | 0.987 | 6.4294e − 16 | 1.1102e − 15 | 1.816 | | 0.3 | 3.2715e − 16 | 6.6613e − 16 | 1.418 | 6.5659e − 16 | 1.1102e − 15 | 2.849 | | 0.4 | 3.2715e − 16 | 6.6613e − 16 | 1.459 | 6.5015e − 16 | 1.1102e − 15 | 3.664 | | 0.5 | 3.1113e − 16 | 6.6613e − 16 | 1.808 | 6.4294e − 16 | 1.1102e − 15 | 4.513 |
|
|
