Abstract
An extended hyperbola function method is proposed to construct exact solitary wave solutions to nonlinear wave equation based upon a coupled Riccati equation. It is shown that more new solitary wave solutions can be found by this new method, which include kink-shaped soliton solutions, bell-shaped soliton solutions and new solitary wave. The new method can be applied to other nonlinear equations in mathematical physics.
| Original language | English |
|---|---|
| Pages (from-to) | 801-804 |
| Number of pages | 4 |
| Journal | Communications in Theoretical Physics |
| Volume | 41 |
| Issue number | 6 |
| DOIs | |
| State | Published - 15 Jun 2004 |
| Externally published | Yes |
Keywords
- Exact solitary wave solution
- Hyperbola function method
- Nonlinear wave equations