关于Chaffee-Infante方程精确解的另一种求法  

An Alternative Method on Exact Solutions of Chaffee-Infante Equation

作　　者：高勇强[1] 

机构地区：[1]辽宁师范大学,辽宁大连116029

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)

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.

关 键 词：首次积分法 行波变换 除法定理 孤立波解 

分 类 号：O175.29[理学—数学]