| 常系数线性微分方程组的一种解法 |
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| 引用本文： | 杨继明.常系数线性微分方程组的一种解法[J].宝鸡文理学院学报(自然科学版),2001,21(1):13-15,22. |
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| 作者姓名： | 杨继明 |
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| 作者单位： | 玉溪师范学院 数学系, |
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| 摘 要： | 给出了常系数齐次线性微分方程组的初值问题的一个求解公式，并由此推出常系数齐次线性差分方程组在给定的初始条件下的一个求解公式。
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| 关 键 词： | 常系数 线性微分方程 线性差分方程 标准基解矩阵 方幂 初值问题 解法 |
| 文章编号： | 1007-1261(2001)01-0013-03 |
A formula to solve initial value problem of homogeneous linear differential equations with constant coefficients and its application |
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| YANG Ji-ming.A formula to solve initial value problem of homogeneous linear differential equations with constant coefficients and its application[J].Journal of Baoji College of Arts and Science(Natural Science Edition),2001,21(1):13-15,22. |
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| Authors: | YANG Ji-ming |
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| Abstract: | A formula to solve the initial value problem of homogeneous linear differential equations with constant coefficients is given and a formula to solve the homogeneous linear difference equations with constant coefficients under certain conditions is derived. |
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| Keywords: | constant coeffieient linear differential equation linear difference equation standard fundamental solution matrix power of a matrix |
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