| 矩阵习题课教学中应加强的几个问题 |
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| 引用本文： | 郭育红. 矩阵习题课教学中应加强的几个问题[J]. 河西学院学报, 2009, 25(5): 89-91 |
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| 作者姓名： | 郭育红 |
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| 作者单位： | 河西学院数学系,甘肃,张掖,734000 |
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| 基金项目： | 河西学院教学研究资助项目 |
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| 摘 要： | 本文讨论了在矩阵习题课教学中要加强:利用多项式除法求证逆矩阵;利用初等变换解矩阵方程;利用矩阵的特征值证明正定矩阵等问题,以便加深学生对矩阵知识的理解.
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| 关 键 词： | 矩阵 多项式除法 初等变换 特征值 |
Some Accentuation Problems in Teaching on Exercises of Matrix |
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| Abstract: | In this paper,we discussed some accentuation problems which are proving inverse matrix by division of polynomial,solving matrix equation by primary transformation and proving positive definite matrix by characteristic value of matrix in teaching of exercises of matrix. So as to enhance the students understanding of the matrix. |
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| Keywords: | matrix division of polynomial primary transformation characteristic value. |
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