摘要
通过构造新的Riccati方程组,推广了Riccati方法,使其具有简洁的形式,丰富和发展了已有的结果,借助Mathematica软件,进一步获得了KdV-Burgers方程的一些新的孤波解.
By constructing one new Riccati equations and using the generalixed Riccati method,we simplified the form.and enriched the general results. Using Mathematica software, new solitary wave solutions to KdV-Burgers equation were successfully derived.
出处
《商丘师范学院学报》
CAS
2008年第6期64-67,共4页
Journal of Shangqiu Normal University