| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10733210 | Chaos, Solitons & Fractals | 2005 | 8 Pages |
Abstract
Some doubly periodic (Jacobi elliptic function) solutions of the coupled Schrödinger-Boussinesq (KdV) equations are presented in closed form. Our approach is to introduce an auxiliary ordinary differential equation and use its Jacobi elliptic function solution to construct doubly periodic solutions of the coupled equations. When the module mâ1, these solutions degenerate to the exact solitary wave solutions of the coupled equations.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Chunping Liu,