Research Article
Solution of the Porous Media Equation by a Compact Finite Difference Method
Table 1
The absolute
errors for various values of
and
for
,
,
in Example
3.1.
| | | Absolute error |
| | 0.10 | 0.01 | 1.07E-15 | | 0.10 | 1.08E-14 | | 1.00 | 6.51E-14 |
| | 0.50 | 0.01 | 1.11E-15 | | 0.10 | 1.10E-14 | | 1.00 | 1.32E-13 |
| | 0.90 | 0.01 | 1.33E-15 | | 0.10 | 3.11E-15 | | 1.00 | 3.51E-14 |
|
|
