摘要
通常高阶欧拉方程一般都是用变量替换法求解的,但其过程一般都比较复杂.本文直接用初等积分法给出了求高阶欧拉方程通解的一般公式,此方法简单且使用范围广.
In general, Euler Equation is solved by the method of variable transformation, but the procedure is complicated. This article introduces a general formula to get the general solutions to the Euler Equation of higher - order directly by the method of elementary integration, which is simple and applicable.
出处
《绵阳师范学院学报》
2014年第5期13-16,共4页
Journal of Mianyang Teachers＇ College
关键词
欧拉方程
初等积分法
通解
Euler Equation
elementary integration
general solution
