【摘 要】
：
With the help of an extended mapping approach, a new type of variable separation excitation with three arbitrary functions of the (2+1)-dimensional dispersive l
【机 构】
：
Department of Physics,Shanghai Institute of Applied Mathematics and Mechanics
【基金项目】
：
浙江省自然科学基金;国家自然科学基金
论文部分内容阅读
With the help of an extended mapping approach, a new type of variable separation excitation with three arbitrary functions of the (2+1)-dimensional dispersive long-water wave system (DLW) is derived. Based on the derived variable separation excitation, abundant non-propagating solitons such as dromion, ring, peakon, and compacton etc.are revealed by selecting appropriate functions in this paper.
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