【摘 要】
：
The equivalence of three (2 + 1)-dimensional soliton equations is proved, and the quite generalsolutionswitha some arbitrary functions of x, t and y respectivel
【机 构】
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Department of Physics,Center of Nonlinear Science and Department of Mathematics
【基金项目】
：
教育部科研项目;国家杰出青年科学基金
论文部分内容阅读
The equivalence of three (2 + 1)-dimensional soliton equations is proved, and the quite generalsolutionswitha some arbitrary functions of x, t and y respectively are obtained. By selecting the arbitrary functions, many specialtypes of the localized excitations like the solitoff solitons, multi-dromion solutions, lump, and multi-ring soliton solutionsare obtained.
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