Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8054416 | Applied Mathematics Letters | 2016 | 8 Pages |
Abstract
In the present paper, the prolongation technique and Painlevé analysis are performed to a two-component Korteweg-de Vries system. It is proved that this system is both Lax integrable and P-integrable. By embedding the prolongation algebra in the sl(3;C) algebra, the 3Ã3 Lax representation of the system is derived. Moreover, the auto-Bäcklund transformation and some exact solutions for the two-component Korteweg-de Vries system are proposed explicitly, and it is shown that this system owns solitary wave solutions which demonstrate fission and fusion behaviors.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Deng-Shan Wang, Xiangqing Wei,