Theory and Modern Applications
h | κ(A) | \(\|u-U_{\mathrm{RBF}}\|_{2}\) | ratio | \(\|u-U_{\mathrm{RBF}}\|_{\infty}\) | ratio |
---|---|---|---|---|---|
1/16 | 9.8519e+16 | 2.6519e–05 | – | 1.4564e–04 | – |
1/32 | 2.0368e+20 | 2.0121e–06 | 13.18 | 1.3284e–05 | 10.96 |
1/64 | 3.9795e+21 | 1.0321e–05 | 0.19 | 6.7160e–05 | 0.20 |
1/128 | 9.1311e+22 | 5.1418e–05 | 0.20 | 3.4878e–04 | 0.19 |