| 常系数齐次线性微分方程组有非零解的条件 |
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| 引用本文： | 江晓武,刘家春.常系数齐次线性微分方程组有非零解的条件[J].信阳师范学院学报(自然科学版),1998,11(4):347-349. |
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| 作者姓名： | 江晓武 刘家春 |
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| 作者单位： | 1. 信阳电大,河南,信阳 464000
2. 信阳师范学院.河南,信阳,464000 |
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| 摘 要： | 利用多项式理论讨论微分方程的特征多项武之间的关系，得到常系数齐次线性微分方程组有非零解的判别条件。
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| 关 键 词： | 特征多项式 结式 微分方程 |
Conditions of Linear Homogeneous Differential Equation System with Constant Coefficients has Non-zero Solution |
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| Jiang Xiaowu.Conditions of Linear Homogeneous Differential Equation System with Constant Coefficients has Non-zero Solution[J].Journal of Xinyang Teachers College(Natural Science Edition),1998,11(4):347-349. |
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| Authors: | Jiang Xiaowu |
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| Abstract: | this paper,s disscusses relation between differential equation and characteristic polynomial,and obtained the conditions of linear homogeneous differential equatlon system with constant coefficientswhich has non-zero solution. |
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| Keywords: | Characteristic polynomial Node mode Differential equation |
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