| 常系数线性齐次方程组求解的一个简便方法 |
| |
| 引用本文： | 王绍荣.常系数线性齐次方程组求解的一个简便方法[J].大理学院学报,2002,1(4):29-31. |
| |
| 作者姓名： | 王绍荣 |
| |
| 作者单位： | 大理学院数学系,云南,大理,671000 |
| |
| 摘 要： | 本重点给出了常系数线性齐次方程组dy/dx=AY，当矩阵A的特征根有重根时，求该特征根对应特解的简便方法：它与常规方法相比，可大量简化运算。
|
| 关 键 词： | 常系数线性齐次方程组 求解方法 矩阵 特征根 特征向量 |
| 文章编号： | CN53-1180(2002)04-0029-03 |
| 修稿时间： | 2002年6月8日 |
ASimple and Convenient Method for the Splution of System of Constant Coefficient Linear Homogeneus Ordinary Differential Equations |
| |
| WANG SHao - Yong.ASimple and Convenient Method for the Splution of System of Constant Coefficient Linear Homogeneus Ordinary Differential Equations[J].Journal of Dali University,2002,1(4):29-31. |
| |
| Authors: | WANG SHao - Yong |
| |
| Abstract: | A simple and convenient method for the solution of the system of constant coefficient linear homo-
geneous ordinary differential equations dy/dx = AY is obtained when matrix A has multiple characteristic roots. It is
more simple and convenient than the usual methods. |
| |
| Keywords: | Characteristic root Characteristic vector Linear independence particular solutions |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
