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New Solitary Wave Solutions to the KdV-Burgers Equation |
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| Authors: | |
| Institution: | (1) Department of Engineering Mechanics, Hunan University, Changsha, 410082, China;(2) Department of Engineering Mechanics, Hunan University, Changsha, 410082, China |
| Abstract: | Based on the analysis on the features of the Burgers equation and KdV equation as well as KdV-Burgers equation, a superposition method is proposed to construct the solitary wave solutions of the KdV-Burgers equation from those of the Burgers equation and KdV equation, and then by using it we obtain many solitary wave solutions to the KdV-Burgers equation, some of which are new ones.PACS: 02.30.Jr; 03.65.Ge |
| Keywords: | KdV-Burgers equation superposition approach solitary wave solution |
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