摘要
用直接方法得到了几个具有物理背景的非线性演化方程的显式精确解。
Explicit and exact solutions for several nonlinear evolution equations which have physical backgrounds are obtained by the direct method. These solutions are solitary wave solutions of rational type.
出处
《宁夏大学学报（自然科学版）》
CAS
1999年第1期22-25,共4页
Journal of Ningxia University(Natural Science Edition)
关键词
非线性演化方程
孤立波解
显式精确解
nonlinear evolution equations
direct method
solitary wave solutions
