The superposition method in seeking the solitary wave solutions to the KdV-Burgers equation

Pramana

Jilashi Tang¹  Yuanxi Xie1¹ 

[1] Department of Engineering Mechanics, Hunan University, Changsha 410 082, China$$

关键词: KdV-Burgers equation;    superposition method;    solitary wave solution.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

In this paper, starting from the careful analysis on the characteristics of the Burgers equation and the KdV equation as well as the KdV-Burgers equation, the superposition method is put forward for constructing the solitary wave solutions of the KdV-Burgers equation from those of the Burgers equation and the KdV equation. The solitary wave solutions for the KdV-Burgers equation are presented successfully by means of this method.

【 授权许可】

Unknown