| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1894380 | Chaos, Solitons & Fractals | 2006 | 6 Pages |
Abstract
An algorithm is devised to derive exact travelling wave solutions of differential-difference equations by means of Jacobian elliptic function. For illustration, we apply this method to solve the discrete nonlinear Schrödinger equation, the discretized mKdV lattice equation and the Hybrid lattice equation. Some explicit and exact travelling wave solutions such as Jacobian doubly periodic solutions, kink-type solitary wave solutions are constructed.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Chaoqing Dai, Jiefang Zhang,