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Painlevé Analysis, Soliton Collision and Bäcklund Transformation for the (3+1)-Dimensional Variable-Coeffcient Kadomtsev-Petviashvili Equation in Fluids or Plasmas

2014-01-22XIEXi-Yang,TIANBo,JIANGYan

Communications in Theoretical Physics 2014年7期