Oscillating Solitons for （2＋1）-Dimensional Nonlinear Models  

作　　者：Naranmandula Tubuxin 

机构地区：[1]College of Physics and Electromechanics,Inner Mongolia University for Nationalities,Tongliao 028043,China

出　　处：《Communications in Theoretical Physics》2007年第2期282-286,共5页理论物理通讯（英文版）

基　　金：The project supported by the Natural Science Foundation of Inner Mongolia under Grant No. 200408020113 and National Natural Science Foundation of China under Grant No. 40564001

摘　　要：Using extended homogeneous balance method and variable separation hypothesis, we found new variable separation solutions with three arbitrary functions of the （2＋1）-dimensional dispersive long-wave equations, Based on derived solutions, we revealed abundant oscillating solitons such as dromion, multi-dromion, solitoff, solitary waves, and so on, by selecting appropriate functions.

关 键 词：oscillating soliton （2＋1）-dimensional system extended homogeneous balance method 

分 类 号：O415[理学—理论物理]