摘要
利用方程组系数矩阵的特征根,给出二元常系数齐次线性微分方程组的基解矩阵的表达式,同时也给出求二元常系数齐次线性微分方程组的基解矩阵的另一种方法。
On the basis of characteristic roots of equation set's coefficient matrix, the expression is given for the basic solution matrix for binary homogeneous linear differential equation set with constant eoeffieient, and meantime another approaeh for the solution is given.
出处
《渤海大学学报(自然科学版)》
CAS
2010年第3期241-244,共4页
Journal of Bohai University:Natural Science Edition
基金
辽宁省教育厅高校科研基金资助项目(No:2008009)
关键词
常系数
齐次线性微分方程组
基解矩阵
constant coefficient
homogeneous linear differential equations set
basis solution matrix.