In this paper,based on the forms and structures of Wronskian solutions to soliton equations,a Wronskianform expansion method is presented to find a new class of interaction solutions to the Kadomtsev-Petviashvili equa...In this paper,based on the forms and structures of Wronskian solutions to soliton equations,a Wronskianform expansion method is presented to find a new class of interaction solutions to the Kadomtsev-Petviashvili equation.One characteristic of the method is that Wronskian entries do not satisfy linear partial differential equation.展开更多
基金Supported by the Young Teachers Science Foundation of Beijing University of Civil Engineering and Architecture under Grant No.100602707
文摘In this paper,based on the forms and structures of Wronskian solutions to soliton equations,a Wronskianform expansion method is presented to find a new class of interaction solutions to the Kadomtsev-Petviashvili equation.One characteristic of the method is that Wronskian entries do not satisfy linear partial differential equation.
