摘要
本文具体给出由两个方程组成的常系数齐线性微分方程组的基解矩阵expAt的计算公式
The paper concretely has given the calculating formula of fundamental linear differential equation system of the second order with constrant coefficient。
出处
《枣庄师专学报》
1990年第2期63-67,共5页
Journal of Zaozhuang Teachers' College
关键词
基解矩阵
微分方程组
特征方程
Basic solution matrix
eigenequation
eigenvalue
eigenvenvector
Solution vector.
