| 常系数线性齐次方程组求解的一个简便方法 |
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| 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：综合版, 2002, 1(4): 29-31 |
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| 作者姓名： | 王绍荣 |
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| 作者单位： | 大理学院数学系,云南,大理,671000 |
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| 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。
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| 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： | 2002-06-08 |
ASimple and Convenient Method for the Splution of System of Constant Coefficient Linear Homogeneus Ordinary Differential Equations |
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| 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 |
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| Authors: | WANG SHao - Yong |
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| 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 ismore simple and convenient than the usual methods. |
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| Keywords: | Characteristic root Characteristic vector Linear independence particular solutions |
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