| 常系数线性非齐次微分方程组的初等解法 |
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| 引用本文： | 唐烁.常系数线性非齐次微分方程组的初等解法[J].安徽教育学院学报,2005,23(6):15-17. |
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| 作者姓名： | 唐烁 |
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| 作者单位： | 合肥工业大学,理学院,安徽,合肥,230009 |
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| 基金项目： | 合肥工业大学校科研和教改项目 |
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| 摘 要： | 本文利用初等方法,直接得到两个未知函数的一阶常系数线性非齐次微分方程组的通解公式,该方法不涉及矩阵的特征值及线性非齐次微分方程组的通解结构,且易推广,因而具有显著的优点.
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| 关 键 词： | 线性 微分方程组 通解 |
| 文章编号： | 1001-5116（2005）06-0015-03 |
| 收稿时间： | 2005-08-20 |
| 修稿时间： | 2005年8月20日 |
Primary Solution to Common Modulus Linearity Non-homogeneous Differential Coefficient Equation Groups |
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| TANG Shuo.Primary Solution to Common Modulus Linearity Non-homogeneous Differential Coefficient Equation Groups[J].Journal of Anhui Institute of Education,2005,23(6):15-17. |
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| Authors: | TANG Shuo |
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| Institution: | School of Science, Hefei University of Technology, Hefei, 230009, China |
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| Abstract: | This paper takes advantage of the primary solution to have obtained directly a general solution formula concerning the first grade common modulus linearity non-homogeneous differential coefficient equat and t ion groups of the two unknown functions. This kind of method does not involve the matrix eigenvalue he general solution structure of linearity non-homogeneous differential coefficient equation groups. some obvious advantages, it is not difficulty to popularize. |
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| Keywords: | Linearity differential coefficient equation group general solution |
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