Theory and Modern Applications
Table 5 The errors for finite difference solutions in two norms
h | \(\|u-U\|_{2}\) | ratio | \(\|u-U\|_{\infty}\) | ratio |
|---|---|---|---|---|
1/16 | 2.394E–04 |  | 3.716E–04 |  |
1/32 | 6.077E–05 | 3.94 | 9.298E–05 | 4.00 |
1/64 | 1.531E–05 | 3.97 | 2.327E–05 | 4.00 |
1/128 | 3.842E–06 | 3.98 | 5.817E–06 | 4.00 |