Existence and breaking property of real loop-solutions of two nonlinear wave equations |
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Authors: | Ji-bin Li |
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Institution: | 1. Department of Mathematics, Zhejiang Normal University, Jinhua 321004, Zhejiang Province, P. R. China;
2. Kunming University of Science and Technology, Kunming 650093, P. R. China |
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Abstract: | Dynamical analysis has revealed that,for some nonlinear wave equations,loop- and inverted loop-soliton solutions are actually visual artifacts. The so-called loop-soliton solution consists of three solutions,and is not a real solution. This paper answers the question as to whether or not nonlinear wave equations exist for which a "real" loop-solution exists,and if so,what are the precise parametric representations of these loop traveling wave solutions. |
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Keywords: | planar dynamical system breaking wave solution loop-solution nonlinear wave equation |
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