New Families of Rational Form Variable Separation Solutions to(2+1)-Dimensional Dispersive Long Wave Equations

作     者：WEN Xiao-Yong 

作者机构：Department of Mathematics College of Sciences Beijing Information Science and Technology University Beijing 100192China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2009年第51卷第5期

页      面：789-793页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

基　　金：supported by the Scientific Research Foundation of Beijing Information Science and Technology University Scientific Creative Platform Foundation of Beijing Municipal Commission of Education 

主　　题：improved mapping approach variable separation method (2+1)-dimensional dispersive long wave equations symbolic computation 

摘      要：With the aid of symbolic computation system Maple, some families of new rational variable separation solutions of the （2＋1）-dimensional dispersive long wave equations are constructed by means of a function transformation, improved mapping approach, and variable separation approach, among which there are rational solitary wave solutions, periodic wave solutions and rational wave solutions.