Complexitons of the modified KdV equation by Darboux transformation
作者： Hongxia Wu , Yunbo Zeng , Tianyou Fan
DOI: 10.1016/J.AMC.2007.06.011
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摘要: Abstract Darboux transformation (DT), a comprehensive approach to construct the explicit solutions of nonlinear evolutionary equation, is applied new complexiton solution negative mKdV equation. We find that related single complex spectral parameter and it completely different from breather for positive Consequently, we generalize concept KdV equation In addition, relationship known clarified multi-complexiton solution, multi-complexiton–positon, multi-complexiton–negaton multi-complexiton–soliton are obtained in uniform manner by DT. The interaction soliton also discussed detail. It shown remain unchanged except phase shifts after their interaction. At same time, superreflectionless property one-positon potential
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