【摘 要】
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With the aid of the Painlevé analysis,we obtain residual symmetries for a new(3+1)-dimensional generalized Kadomtsev-Petviashvili(gKP)equation.The residual symmetry is localized and the finite transformation is proposed by introducing suitable auxiliary v
【机 构】
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Department of Physics,Zhejiang Normal University,Jinhua 321004,China
论文部分内容阅读
With the aid of the Painlevé analysis,we obtain residual symmetries for a new(3+1)-dimensional generalized Kadomtsev-Petviashvili(gKP)equation.The residual symmetry is localized and the finite transformation is proposed by introducing suitable auxiliary variables.In addition,the interaction solutions of the(3+1)-dimensional gKP equation are constructed via the consistent Riccati expansion method.Particularly,some analytical soliton-cnoidal interaction solutions are discussed in graphical way.
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