| 解常系数线性常微分方程的围道积分法 |
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| 引用本文： | 岳锡亭 白萍 金鉴禄. 解常系数线性常微分方程的围道积分法[J]. 东北电力学院学报, 2003, 23(2): 72-74 |
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| 作者姓名： | 岳锡亭 白萍 金鉴禄 |
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| 作者单位： | 长春工业大学基础科学学院 吉林长春130012(岳锡亭，白萍)，长春工业大学基础科学学院 吉林长春130012(金鉴禄) |
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| 摘 要： | 提出了利用围道积分由Cauchy积分公式计算常系数线性常微分方程的基解矩阵的方法比以往的方法更为简洁明晰。
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| 关 键 词： | 常系数线性常微分方程 围道积分法 特征值 数值解法 基解矩阵 |
| 文章编号： | 1005-2992(2003)02-0072-03 |
| 修稿时间： | 2002-12-16 |
The Method of Contour Integration That Solution Constant Coefficients Linear Differential Equations |
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| YUE Xi ting,BAI Ping,JIN Jian lu. The Method of Contour Integration That Solution Constant Coefficients Linear Differential Equations[J]. Journal of Northeast China Institute of Electric Power Engineering, 2003, 23(2): 72-74 |
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| Authors: | YUE Xi ting BAI Ping JIN Jian lu |
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| Abstract: | This paper presents a comprehensive formula that computes basic solution matrix of linear homogeneous differential equations with constant coefficients.Contour integration by Cauchy integral formula formula is used.The formula is more pithy and distinct than previously. |
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| Keywords: | Contour integration Cauchy formula Basic solution matrix |
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