广西工学院学报2012,Vol.23Issue(1):74-81,8.
应用(G′/G)-展开法求Ostrovsky方程的精确解
The(G′/G)-expansion method to obtain the explicit solutions of Ostrovsky equation
摘要
Abstract
The(1+1)-dimensional Ostrivsky equation will be studied by using(G′/G)-expansion method.Exact traveling wave solutions are obtained.The traveling wave solutions are expressed in terms of hyperbolic functions,the trigonometric functions and the rational functions.It is shown that the(G′/G)-expansion method may provide us with a straightforward and effective mathematical tool for seeking exact solitary wave solutions of nonlinear evolution equations.关键词
(G′/G)-展开法/Ostrivsky方程/孤立波解/周期函数解/有理函数解Key words
(G′/G)-expansion method/Ostrivsky equation/solitary wave solution/periodic function solution/rational function solution分类
数理科学引用本文复制引用
赵展辉,韩松,何晓莹..应用(G′/G)-展开法求Ostrovsky方程的精确解[J].广西工学院学报,2012,23(1):74-81,8.基金项目
国家自然科学基金项目 ()
广西自然科学基金项目 ()
广西教育厅科研课题项目(201010LX250)资助 ()