摘要
巧妙地利用高阶导数，给出了求一阶非齐次线性微分方程的特解的新方法．
new method of extracting the particular solution nonhomogeneous linear differential equation of the first order is obtained with higher order derivative.
出处
《洛阳大学学报》
1994年第2期10-13,共4页
Journal of Luoyang University
关键词
线性微分方程
非齐次
高阶导数
特解
linear first order differential equation
nonhomogeneousness
higher derivative
particular solution
