Research Article
A Meshless Method for the Numerical Solution of a Two-Dimension IHCP
Table 2
The comparison between the exact, Tikhonov, SVD, and GA-RBFs solution for
with noiseless data for Example 1.
| | Exact | Tikhonov 0 | Tikhonov 1 | Tikhonov 2 | SVD | GA-RBFs | GA-RBFs | () | () |
| 0.1 | 0.955989 | 0.977515 | 0.953963 | 0.953359 | 0.977522 | 0.956061 | 0.955988 | 0.2 | 0.941638 | 0.961234 | 0.937549 | 0.937005 | 0.961242 | 0.941742 | 0.941636 | 0.3 | 0.917877 | 0.936400 | 0.912705 | 0.912258 | 0.936409 | 0.918004 | 0.917875 | 0.4 | 0.884946 | 0.903014 | 0.879430 | 0.879118 | 0.903023 | 0.885090 | 0.884943 | 0.5 | 0.843172 | 0.861074 | 0.837723 | 0.837584 | 0.861083 | 0.843326 | 0.843169 | 0.6 | 0.792974 | 0.810581 | 0.787585 | 0.787658 | 0.810590 | 0.793124 | 0.792971 | 0.7 | 0.734852 | 0.751535 | 0.729016 | 0.729339 | 0.751544 | 0.734981 | 0.734850 | 0.8 | 0.669388 | 0.683935 | 0.662016 | 0.662626 | 0.683945 | 0.669479 | 0.669387 | 0.9 | 0.597236 | 0.607783 | 0.586884 | 0.587521 | 0.607793 | 0.597279 | 0.597935 |
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