| 1维与2维欧氏空间中正交投影的Minkowski赋值特征（英文） |
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| 引用本文： | 徐赟,国起.1维与2维欧氏空间中正交投影的Minkowski赋值特征（英文）[J].数学进展,2019(2):229-240. |
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| 作者姓名： | 徐赟 国起 |
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| 作者单位： | 苏州科技大学数理学院 |
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| 基金项目： | Supported by NSFC(Nos.11671293,11271282);the first author is also supported partially by the Research Innovation Fund of USTS(No.SKCX16_055) |
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| 摘 要： | 给出了1维与2维欧氏空间中正交投影作为Minkowski赋值的特征刻画,证明了正交投影恰为与平移相容且在某个特殊凸体上与此正交投影取值相同的单调Minkowski赋值.
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| 关 键 词： | Minkowski赋值 正交投影 凸体 平移 |
The Characteristic of Orthogonal Projections as Minkowski Valuations on Euclidean 1 and 2-spaces |
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| XU Yun,GUO Qi.The Characteristic of Orthogonal Projections as Minkowski Valuations on Euclidean 1 and 2-spaces[J].Advances in Mathematics,2019(2):229-240. |
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| Authors: | XU Yun GUO Qi |
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| Institution: | (Department of Mathematics,Suzhou University of Science and Technology,Suzhou,Jiangsu,215009,P.R.China) |
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| Abstract: | XU Yun;GUO Qi(Department of Mathematics,Suzhou University of Science and Technology,Suzhou,Jiangsu,215009,P.R.China) |
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| Keywords: | Minkowski valuation orthogonal projection convex body translation |
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