| 对幂等矩阵的研究 |
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| 引用本文： | 张慧.对幂等矩阵的研究[J].西北轻工业学院学报,2012(6):139-142,146. |
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| 作者姓名： | 张慧 |
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| 作者单位： | 陕西科技大学理学院 |
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| 摘 要： | 在实数范围内研究幂等矩阵．给出幂等矩阵的定义，指出幂等矩阵的一些应用．罗列并证明了幂等矩阵的性质，对部分性质有更深层次的描述，从多个角度深入研究了与幂等矩阵有关的结论，在适当的地方附有例题，使得抽象内容变得容易理解．
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| 关 键 词： | 矩阵 幂等矩阵 矩阵的秩 矩阵对角化 |
A research on idempotent matrix |
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| ZHANG Hui.A research on idempotent matrix[J].Journal of Northwest University of Light Industry,2012(6):139-142,146. |
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| Authors: | ZHANG Hui |
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| Affiliation: | ZHANG Hui(College of Science,Shaanxi University of Science & Technology,Xi′an 710021,China) |
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| Abstract: | This is a summary of research within the real number on idempotent matrix. Giver a definition of idempotent matrices, meanwhile the author lists and proves the nature of idempotent matrix . As for part of the features of idempotent matrix there is a study in- depth. When it comes to the conclusion of idempotent matrix there is a careful study from various angles with appropriate examples in the right places, which makes abstract content become easier to understand. |
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| Keywords: | matrix idempotent matrix rank of matrix diagonalization of matrix |
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