Research Article
A Modified RBF Collocation Method for Solving the Convection-Diffusion Problems
Table 4
The results of MHybRBF with optimal
and different
.
| | | | MHybRBF | Time | | RMSE | MAXE | CN |
| | 100 | 0.56 | 3.54 | 4.848361-06 | 6.972640-06 | 3.408575+12 | 0.120996 | | 10 | 0.95 | 3.56 | 1.791690-05 | 3.549015-05 | 5.803703+10 | 0.120914 | | 1 | 0.95 | 3.93 | 9.070883-04 | 1.876517-03 | 1.343570+10 | 0.133980 | | 0.5 | 0.95 | 8.93 | 2.556100-04 | 8.988170-04 | 5.582259+09 | 0.124727 | | 0.1 | 0.9 | 9.03 | 2.804490-03 | 8.193785-03 | 1.128277+10 | 0.114545 | | 0.01 | 0.98 | 33.70 | 3.355029-02 | 3.797075-01 | 1.780515+10 | 0.125761 | | 0.001 | 0.93 | 46.49 | 4.263947-02 | 1.883747-01 | 6.525949+09 | 0.118694 | | 0.0001 | 0.95 | 58.5 | 1.655461-01 | 8.865616-01 | 1.677765+11 | 0.111952 |
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