| 行列式性质的简单证明 |
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| 引用本文： | 王信松,姚维柱,陈昊.行列式性质的简单证明[J].淮北煤炭师范学院学报(自然科学版),2011,32(2). |
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| 作者姓名： | 王信松 姚维柱 陈昊 |
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| 作者单位： | 1. 淮北师范大学数学科学学院,安徽淮北,235000
2. 莱阳市河洛镇中学,山东莱阳,265211 |
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| 摘 要： | 文章给出线性代数教科书中行列式性质的一个简单证明,从而简化线性代数的教学内容,有助于线性代数的教学.
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| 关 键 词： | 行列式 初等变换 对角行列式 |
Simple Proofs of Determinant Properties |
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| WANG Xin-song,YAO Wei-zhu,CHEN Hao.Simple Proofs of Determinant Properties[J].Journal of Huaibei Coal Industry Teachers College(Natural Science edition),2011,32(2). |
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| Authors: | WANG Xin-song YAO Wei-zhu CHEN Hao |
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| Institution: | WANG Xin-song1,YAO Wei-zhu2,CHEN Hao1(1.School of Mathematical Sciences,Huaibei Normal University,235000,Huaibei,Anhui,China,2.Middle School of Heluo County,265211,Laiyang,Shandong,China) |
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| Abstract: | Simple proofs of determinants in linear algebra are presented in this paper,which simplify the teaching knowledges in linear algebra,and help to improve the teaching of linear algebra. |
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| Keywords: | determinant elementary transform upper(lower) diagonal determinant |
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