| 矩阵的秩与零化多项式 |
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| 引用本文： | 丁博辉,曹炜. 矩阵的秩与零化多项式[J]. 工科数学, 2014, 0(5): 66-68 |
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| 作者姓名： | 丁博辉 曹炜 |
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| 作者单位： | 宁波大学数学系,宁波315211 |
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| 基金项目： | 宁波市自然科学基金（2014A610017） |
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| 摘 要： | 从一道考研数学试题出发,深入探讨了矩阵的秩与零化多项式之间的内在联系,推广了已知的相关结果,给出了该类问题的一般处理技巧.
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| 关 键 词： | 矩阵的秩 零化多项式 特征值 |
Rank and Annihilator of a Matrix |
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| DING Bo-hui,CAO Wei. Rank and Annihilator of a Matrix[J]. Journal of Mathematics For Technology, 2014, 0(5): 66-68 |
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| Authors: | DING Bo-hui CAO Wei |
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| Affiliation: | (Department of Mathematics, Ningbo University,Ningbo, Zhejiang 315211,China) |
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| Abstract: | Starting from an examination question for the postgraduate entrance, the paper investigates the relationship between the rank and annihilator of a matrix, generalizes the known results, and provides the routine technique to solve the problems of the similar type. |
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| Keywords: | rank of matrix annihilator eigenvalue |
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