| 高阶线性微分方程理论中的两个新结论 |
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| 引用本文： | 李先枝.高阶线性微分方程理论中的两个新结论[J].西安文理学院学报,2014(3):32-34. |
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| 作者姓名： | 李先枝 |
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| 作者单位： | 郑州师范学院数学与统计学院,郑州450044 |
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| 基金项目： | 河南省教育厅“十二五”规划项目（2011-JKCHAD-0309） |
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| 摘 要： | 利用线性代数中有关行列式的知识以及微分方程与方程组之间的转化方法,得到相关的两个新结论,不但丰富了这一模块的理论内容,也填补了其实用性不足的缺陷.
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| 关 键 词： | 高阶线性微分方程 行列式 方程组 |
Two New Theoretical Conclusions of Higher Order Linear Differential Equations |
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| LI Xian-zhi.Two New Theoretical Conclusions of Higher Order Linear Differential Equations[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2014(3):32-34. |
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| Authors: | LI Xian-zhi |
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| Institution: | LI Xian-zhi (School of Mathematics and Statistics, Zhengzhou Normal University, Zhengzhou 450044, China) |
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| Abstract: | Two new conclusions are obtained based on the knowledge of determinant and the conversion between differential equations in linear algebra. Thus, the theory of the module is enriched and the practicability is furthered. |
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| Keywords: | higher order linear differential equations linear algebra determinant system of e-quations |
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