摘要
应用(1/G)-展开法,并借助于计算机系统Mathematica和齐次平衡原则,获得了一类非线性发展方程新的显式精确解,其中包括一般形式的行波解、扭状正则孤立波解和奇异孤立波解。
By using(1/G)-expansion method,and with the help of computer system Mathematica and homogeneous balance principle,some new explicit exact solutions for a class of nonlinear evolution equation,which include traveling wave solutions,kink regular solitary wave solutions and singular solitary wave solutions were obtained.
出处
《贵州大学学报(自然科学版)》
2010年第6期14-17,共4页
Journal of Guizhou University:Natural Sciences
基金
河南省教育厅自然科学基金资助(2010A110012)
河南省科技厅自然科学基金资助(102102210216)
关键词
(1/G)-展开法
齐次平衡原则
行波解
孤立波解
(1/G)-expansion method
homogeneous balance principle
traveling wave solution
solitary wave solution