New interaction solutions to the KdV equation |
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| Authors: | DaZhao Lü YanYing Cui ChuanHui Nie |
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| Institution: | a School of Science, Beijing University of Civil Engineering and Architecture, Beijing 100044, China
b Department of Basic Science, Gengdan Institute of Beijing University of Technology, Beijing 101301, China |
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| Abstract: | In this Letter, a few new types of interaction solutions to the KdV equation are obtained through a constructed Wronskian form expansion method. The method takes advantage of the forms and structures of Wronskian solutions to the KdV equation, and the functions used in the Wronskian determinants don't satisfy the systems of linear partial differential equations. |
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| Keywords: | 05 45 Yv 02 30 Ik 02 30 Jr |
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