| 用行初等变换法求λ-矩阵的逆矩阵 |
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| 引用本文： | 谷勤勤.用行初等变换法求λ-矩阵的逆矩阵[J].曲阜师范大学学报,2013(4):25-27. |
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| 作者姓名： | 谷勤勤 |
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| 作者单位： | 安徽工业大学数理学院,安徽省马鞍山市243002 |
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| 基金项目： | 国家自然科学基金数学天元基金（11226056）,安徽省高等学校省级优秀人才基金（2012SQRL039）. |
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| 摘 要： | 证明了利用行初等变换法来求λ-矩阵的逆矩阵这种方法的可行性．并用此方法来判断λ-矩阵是否可逆．
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| 关 键 词： | λ-矩阵 行初等变换 初等矩阵 |
The Elementary Transformation of Row to Get the Inverse of λ-Matrices |
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| GU Qin-qin.The Elementary Transformation of Row to Get the Inverse of λ-Matrices[J].Journal of Qufu Normal University(Natural Science),2013(4):25-27. |
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| Authors: | GU Qin-qin |
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| Institution: | GU Qin-qin (School of Mathematics Physics, Anhui University of Technology, 243002, Ma＇ anshan, Anhui, PRC) |
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| Abstract: | This paper proves that the elementary transformation of row can be used to solving the ia- verse of λ-matrix.Whether a matrix is invertible is determined by this method. |
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| Keywords: | λ-matrix the elementary transformation of row elementary matrix |
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