摘要
主要考虑1+1维Boussinesq系统的一些简单对称,得到一个4维对称李代数和它的一组基,并利用对称约化的方法将1+1维Boussinesq系统化为常微分方程组,从而由该系统的一个已知解得到依赖于单参数ε的一族解.
Some simple symmetries of 1+1 dimentional Boussinesq were considered and a 4 Uygur symmetrical Lie algebra and its group of bases were obtained.1+1 Uygur Boussinesq was systematized into simultaneous differential equation using symmetrical reduced method.Thus a single parameter race solution was obtained by this system's known solution.
出处
《山东理工大学学报(自然科学版)》
CAS
2009年第5期36-39,共4页
Journal of Shandong University of Technology:Natural Science Edition