| 幂等矩阵的几个注记 |
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| 引用本文： | 樊正恩. 幂等矩阵的几个注记[J]. 高师理科学刊, 2011, 31(1): 36-39. DOI: 10.3969/j.issn.1007-9831.2011.01.011 |
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| 作者姓名： | 樊正恩 |
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| 作者单位： | 甘肃民族师范学院,数学系,甘肃,合作,747000 |
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| 摘 要： | 幂等矩阵是一类常见的矩阵类型,在高等代数中占有非常重要的地位,给出了构造非平凡幂等矩阵的方法,并得到了幂等矩阵的一些重要性质.
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| 关 键 词： | 幂等矩阵 幂等矩阵的构造 可逆矩阵 |
Some notes on idempotent matrix |
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| FAN Zheng-en. Some notes on idempotent matrix[J]. Journal of Science of Teachers＇College and University, 2011, 31(1): 36-39. DOI: 10.3969/j.issn.1007-9831.2011.01.011 |
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| Authors: | FAN Zheng-en |
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| Affiliation: | FAN Zheng-en(Department of Mathematics,Gansu Normal University for Nationalities,Hezuo 747000,China) |
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| Abstract: | Idempotent matrix is a common type in higher algebra and plays a very important role,gave a structural method of non-trivial idempotent matrix via matrix operations and obtained some important properties of idempotent matrix. |
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| Keywords: | idempotent matrix structure of idempotent matrix invertible matrix |
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