Abstract
The real physics models are usually quite complex with some arbitrary parameters which will lead to the nonintegrability of the model. To find some exact solutions of a nonintegrable model with some arbitrary parameters is much more difficult than to find the solutions of a model with some special parameters. In this paper, we make a modification for the usual direct method to find some conditional similarity solutions of a (2+1)-dimensional general nonintegrable kdV equation.
| Original language | English |
|---|---|
| Pages (from-to) | 139-144 |
| Number of pages | 6 |
| Journal | Communications in Theoretical Physics |
| Volume | 37 |
| Issue number | 2 |
| DOIs | |
| State | Published - 15 Feb 2002 |
| Externally published | Yes |
Keywords
- (2+1)-dimensional general KdV equation
- Modified direct method
- Similarity solutions