| 相似变换阵与合同变换阵的初等变换求法 |
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| 引用本文： | 雷英果.相似变换阵与合同变换阵的初等变换求法[J].大学数学,2001,17(2):77-80. |
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| 作者姓名： | 雷英果 |
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| 作者单位： | 福州大学,数学系,福建,福州,350002 |
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| 摘 要： | 引入初等相似变换与初等合同变换 ,使化方阵为 Jordan标准形的同时求得相似变换阵 ,化实对称阵为对角阵的同时求得合同变换阵 .算法易于理解 ,计算量较小 .
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| 关 键 词： | 矩阵 相似矩阵 合同变换 初等变换 |
| 文章编号： | 1007-4120(2001)02-0077-04 |
| 修稿时间： | 2000年7月5日 |
Calculating the Matrix of Similar Transformation and Congruent Transformation by Elementary Transformation |
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| LEI Ying,guo.Calculating the Matrix of Similar Transformation and Congruent Transformation by Elementary Transformation[J].College Mathematics,2001,17(2):77-80. |
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| Authors: | LEI Ying guo |
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| Abstract: | Introducing so called elementary similar transformation and elementary congruent transformation, we can obtain the corresponding transformation matrices when getting the matrices of the standard form of an quadratic form and Jordan standard form of a matrix. The computations are simpler and easy to understand. |
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| Keywords: | matrix similar transformation congruent transformation elementary transformation |
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