| 二阶常系数非齐次线性微分方程通解的一种简单算法 |
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| 引用本文： | 张丽娟.二阶常系数非齐次线性微分方程通解的一种简单算法[J].白城师范学院学报,2005(3). |
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| 作者姓名： | 张丽娟 |
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| 作者单位： | 白城师范学院数学系 吉林白城137000 |
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| 摘 要： | 通过对二阶常系数非齐次线性微分方程通解的推导过程探讨出一种求微分方程通解的简单算法
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| 关 键 词： | 二阶常系数非齐次线性微分方程 通解 特解 特征根 |
A Simple Solntion to a Non-homogeneous Liner Differential Equation with the second Order Constant Coefficient |
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| ZHANG Li-juan.A Simple Solntion to a Non-homogeneous Liner Differential Equation with the second Order Constant Coefficient[J].Journal of Baicheng Normal College,2005(3). |
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| Authors: | ZHANG Li-juan |
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| Abstract: | This paper deeals with the formula of pariticular solution to a non-homogeneneous differential equation with the second order constant coefficient As compared with the method of the waiting coefficient it is simpler and more applicable |
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| Keywords: | ordinary differential equation partiular solution general solution characteristic root |
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