| 变系数线性齐次常微分方程组的λ-矩阵求解法 |
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| 引用本文： | 李建湘.变系数线性齐次常微分方程组的λ-矩阵求解法[J].数学的实践与认识,2002,32(3):470-475. |
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| 作者姓名： | 李建湘 |
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| 作者单位： | 湘潭工学院数理系,湖南,湘潭,411201 |
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| 摘 要： | 进一步讨论了微分变换矩阵的性质 ,指出了变系数线性齐次微分方程组 ,通过因变量变换化为常系数线性齐次方程组的充要条件
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| 关 键 词： | 微分变换矩阵 微分算子矩阵 |
| 修稿时间： | 1999年4月20日 |
The λ-Matrix Solution of Linear Homogeneous Ordinary Differential Equation System with Variable Coefficient |
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| LI Jian\|xiang.The λ-Matrix Solution of Linear Homogeneous Ordinary Differential Equation System with Variable Coefficient[J].Mathematics in Practice and Theory,2002,32(3):470-475. |
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| Authors: | LI Jian\|xiang |
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| Abstract: | The properties of the differential transformation matrix is dicussed. The necessary and sufficient condition is given, the condition is about to transfer a linear differential equation system with variable coefficient into equation system with costant coefficient. |
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| Keywords: | differential transformation matrix differential operator matrix |
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