摘要
利用上三角Toeplitz矩阵给出了常系数线性微分方程特解的表达式,对于解常系数线性微分方程带来了很大方便.
This paper studies the solution of linear ordinary differential equation with constant coefficients using up-triangular Toeplitz matrix, it is applicable and valid.
出处
《西南民族大学学报(自然科学版)》
CAS
2009年第5期957-960,共4页
Journal of Southwest Minzu University(Natural Science Edition)
关键词
TOEPLITZ矩阵
常系数
微分方程
特解
Yoeplitz matrix
constant coefficient
ordinary differential equation
solution