摘要
运用基解矩阵和摄动方法,给出了两类微分方程的通解表达式.
By using fundamental solution matrix and method of perturbation, we give the expression of general solutions for two classes of differential equations.
出处
《北华大学学报(自然科学版)》
CAS
2005年第3期200-203,共4页
Journal of Beihua University(Natural Science)
关键词
矩阵指数
基解矩阵
通解
Exponent of matrix
Fundamental solution matrix
General solution