| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10735427 | Chaos, Solitons & Fractals | 2005 | 7 Pages |
Abstract
In this paper, based on a new intermediate transformation, a variable-coefficient projective Riccati equation method is proposed. Being concise and straightforward, it is applied to a new (2Â +Â 1)-dimensional simplified generalized Broer-Kaup (SGBK) system. As a result, several new families of exact soliton-like solutions are obtained, beyond the travelling wave. When imposing some condition on them, the new exact solitary wave solutions of the (2Â +Â 1)-dimensional SGBK system are given. The method can be applied to other nonlinear evolution equations in mathematical physics.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Statistical and Nonlinear Physics
Authors
Ding-Jiang Huang, Hong-Qing Zhang,