| 多元函数关于直线的对称性研究 |
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| 引用本文： | 冯文娴.多元函数关于直线的对称性研究[J].价值工程,2012,31(17):219-220. |
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| 作者姓名： | 冯文娴 |
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| 作者单位： | 榆林工业学校,榆林,719000 |
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| 摘 要： | 本文给出了n维欧氏空间中点关于直线的对称点的坐标,对多元函数关于直线的对称性作了探讨,并给出了多元函数关于直线对称的充要条件。
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| 关 键 词： | n维欧氏空间 多元函数 对称 直线 |
The Symmetry of Multivariate Function Concerning the Straight Line |
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| Feng Wenxian.The Symmetry of Multivariate Function Concerning the Straight Line[J].Value Engineering,2012,31(17):219-220. |
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| Authors: | Feng Wenxian |
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| Institution: | Feng Wenxian(Yulin Polytechnic School,Yulin 719000,China) |
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| Abstract: | The coordinate of the symmetrical point of a point about a line in n-dimensional Euclidean space is given.The symmetry of n dimensional pypersurface about a line is discussed.The necessary and sufficient conditions of the symmetry of n-dimensional pypersurface about a line are presented. |
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| Keywords: | n-dimensional Euclidean space function of many variables symmetry straight line |
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