Research Article
Approximate Solution of Nonlinear Klein-Gordon Equation Using Sobolev Gradients
Table 2
Comparison of
,
, and
errors for Example
4 at
between Sobolev gradient method and LBM [
20].
| | Sobolev descent | LBM | Nodes | | | | | Nodes | | | | |
| 1 | 20 | 0.1 | | | | 100 | | | | | 2 | 10 | 0.2 | | | | 100 | | | | | 3 | 10 | 0.2 | | | | 100 | | | | | 4 | 20 | 0.1 | | | | 100 | | | | |
|
|