摘要
通过变量变换将六阶变系数线性微分方程不变量的概念引入,并得到其不变量组,然后对不变量的性质进行了讨论,给出了一些六阶变系数线性微分方程的可积类型.
Invariants of the sixth order linear differential equation with varied coefficient was given by the method of the variable transformation and its invariable group was gained, the quality of invariants was discussed, and the types of the sixth order linear differential equation with varied coefficient was given.
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2011年第3期324-326,330,共4页
Journal of Harbin University of Commerce：Natural Sciences Edition
基金
国家自然科学基金项目资助(60674018)
关键词
变系数
线性微分方程
不变量
varied coefficient
linear differential equation
invariant
