带阻尼项的坏的Bq方程的精确解  

Exact Solutions for Bad Boussinesq Equation with Damping Term

作　　者：范凯[1] 靳琴琴 

机构地区：[1]太原科技大学应用科学学院,太原030024

出　　处：《太原科技大学学报》2016年第3期234-238,共5页Journal of Taiyuan University of Science and Technology

摘　　要：研究求解非线性演化方程的tanh与扩展tanh函数法。使用符号计算软件maple和tanh函数法获得带阻尼项的坏的Bq方程的大量双曲函数精确解,使用符号计算软件maple和扩张tanh函数法获得带阻尼项的坏的Bq方程的大量行波精确解。The standard tanh method and the extended tanh method were studied to solve nonlinear evolution equation. The standard tanh method and symbolic computation system Maple were applied to obtain abundant exact hyperbolic function solutions of bad Boussinesq equation with damping term, and the extended tanh method and symbolic computation system Maple were used to obtain abundant exact traveling wave solutions of bad Boussinesq equation with damping term.

关 键 词：TANH函数法 扩展tanh函数法 带阻尼项的坏的Bq方程 

分 类 号：O175.2[理学—数学]