Research Article
A Galerkin Finite Element Method for Numerical Solutions of the Modified Regularized Long Wave Equation
Table 3
Invariants and error norms for single solitary wave,
,
,
,
,
, and time = 10.
| Method | | | | | | Analytical | 3.219174 | 0.465531 | 8.001323E − 03 |
| Our scheme in (22) | 3.218794 | 0.4655160 | 8.007313E − 03 | | | Our scheme in (27) | 3.219274 | 0.4655250 | 8.007780E − 03 | | | Quadratic [28] | 3.215653 | 0.4655665 | 8.004883E − 03 | | | Cubic [28] | 3.215189 | 0.4655136 | 7.999173E − 03 | | |
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