摘要
对于阶数较高的高阶常系数线性非齐次微分方程的求解过程较为烦 琐,如果根据一定的规律或利用公式来求解,会更加简捷、方便．
For upper rank of linear differential equations with constant coefficients of the high order, solve process compare loaded down with trivial details, according to laws or using formula to solve, be able to all the more simple and convenience.
出处
《哈尔滨师范大学自然科学学报》
CAS
2005年第5期16-20,共5页
Natural Science Journal of Harbin Normal University
关键词
高阶微分方程
线性
常系数
解法
特征根
和“Hβ^α”
Keywords： Defferential equations of the high order
Linearity
Constant coefficients
solutions
Characteristic base
Sum “Hβ^α”
