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arXiv · 1610.09507

Rogue wave and a pair of resonance stripe solitons to a reduced generalized (3+1)-dimensional KP equation

Xiaoen Zhang·Yong Chen·Xiaoyan Tang
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Abstract

Based on the bilinear operator and symbol calculation, some lump solutions are presented, rationally localized in all directions in the space, to a reduced (3+1)-dimensional KP equation. The lump solutions all contain six parameters, four of which must cater to the non-zero conditions so as to insure the analyticity and rational localization, while the others are free. Then the interaction between lump soliton and one stripe soliton is described and the result shows that the lump soliton will be drowned or swallowed by the stripe soliton. Furthermore, we extend this method to a new combination of positive quadratic function and hyperbolic functions. Especially, it is interesting that a rogue wave is found to be aroused by the interaction between lump soliton and a pair of resonance stripe solitons. By choosing the values of the parameters, the dynamic properties of lump solution, interaction between lump soliton and one stripe soliton, rogue wave, generated by the interaction between lump soliton and a pair of resonance solitons, are shown graphically.

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Xiaoen Zhang, Yong Chen, Xiaoyan Tang. 2016-10-29. Rogue wave and a pair of resonance stripe solitons to a reduced generalized (3+1)-dimensional KP equation. https://doi.org/10.1016/j.cnsns.2017.03.021

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