摘要
通过分析Burgers方程、KdV方程和Burgers-KdV方程的特点,提出了一种由Burgers方程的解和KdV方程的解构造Burgers-KdV方程解的组合法,并由此求得了Burgers-KdV方程的若干显式精确解.
In view of the analysis on the characteristics of the Burgers equation, KdV equation and Burgers -KdV equation, a combination method is presented to construct the solutions of the Burgers-KdV equation by combining with those of the Burgers equation and KdV equation. As a result, many explicit and exact solutions of the Burgers-KdV equation are successfully derived by this technique.
出处
《西北师范大学学报（自然科学版）》
CAS
北大核心
2009年第1期40-43,共4页
Journal of Northwest Normal University(Natural Science)
基金
国家自然科学基金资助项目(10672053)
