A New Method for Constructing Travelling Wave Solutions to the modified Benjamin-Bona-Mahoney Equation
A New Method for Constructing Travelling Wave Solutions to the modified Benjamin-Bona-Mahoney Equation作者机构：School of Physics and Material Science Anhui University Hefei 230039
出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)
年 卷 期：2008年第25卷第7期
页 面：2339-2341页
核心收录：
学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学]
基 金：Supported by the Natural Science Foundation of Anhui Province under Grant No 01041188 and the Foundation of Classical Courses of Anhui Province
主 题：WAVE mechanics NONLINEAR evolution equations TRIGONOMETRY EXPONENTIAL functions
摘 要：We present a new method to find the exact travelling wave solutions of nonlinear evolution equations, with the aid of the symbolic computation. Based on this method, we successfully solve the modified BenjaminBona-Mahoney equation, and obtain some new solutions which can be expressed by trigonometric functions and hyperbolic functions, It is shown that the proposed method is direct, effective and can be used for many other nonlinear evolution equations in mathematical physics.
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