New analytical positon, negaton and complexiton solutions of a coupled KdV–mKdV system
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摘要
New positon, negaton and complexiton solutions of a coupled KdV–mKdV system are constructed directly from zero seed solution by means of Darboux transformation. These new exact solutions are all analytical with different spectral parameters and constants selection.
论文关键词：Positon,Negaton,Complexiton,Darboux transformation,Coupled KdV–mKdV system
论文评审过程：Available online 12 January 2013.
论文官网地址：https://doi.org/10.1016/j.amc.2012.12.054
