摘要
将首次积分法用于对Chaffee-Infante方程进行行波变换后的求解,得出的精确解包括了用齐次平衡法所得的结果,并且给出了更多的精确解。
In this paper, the first integral method is used for the solution of the Chaffee_ Infante equation after traveling-wave transformation. The precise solutions, which include results of the homogeneous-balance method, are obtained and more precise solutions are also given.
出处
《廊坊师范学院学报（自然科学版）》
2009年第3期11-15,共5页
Journal of Langfang Normal University(Natural Science Edition)
关键词
首次积分法
行波变换
除法定理
孤立波解
first integral method
traveling-wave transformation
division theorem
solitray wave solutions
