摘要
本文应用偏微分方程中的Duhamel原理于非齐次常微分方程的初值问题,得到了类似的求解公式。
The initial value of the non-homogeneous ordinary differential equation is solved from the Duhamel principle of the partial differential equation. The similar solution formula is obtained in this paper.
出处
《吉林大学学报(信息科学版)》
CAS
1990年第4期49-50,共2页
Journal of Jilin University(Information Science Edition)
关键词
偏微分方程
初值问题/非齐次微分方程
齐次方程
partial differential equation
initial-value problem
non-homogeneous differential equation
homogeneous equa t ion