Research Article
A Modified Equation Approach to Selecting a Nonstandard Finite Difference Scheme Applied to the Regularized Long Wave Equation
Table 1
Table of values obtained by Avilez-Valente and Seabra-Santos [
6] using a Petrov-Galerkin finite element method.
| Time | | | | | |
| 0 | 3.979927 | 0.8104625 | 2.579007 | 0.00000 | 0.00000 | 4 | 3.979944 | 0.8104625 | 2.579007 | 0.01549 | 0.00695 | 8 | 3.979947 | 0.8104625 | 2.579007 | 0.03000 | 0.01343 | 12 | 3.979946 | 0.8104625 | 2.579007 | 0.04306 | 0.01868 | 16 | 3.979939 | 0.8104625 | 2.579007 | 0.05464 | 0.02292 | 20 | 3.979909 | 0.8104625 | 2.579007 | 0.06493 | 0.02643 |
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