关于凸函数问题的注记 |
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引用本文: | 陈晓东.关于凸函数问题的注记[J].渝西学院学报(自然科学版),2003,2(4):37-40. |
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作者姓名: | 陈晓东 |
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作者单位: | 渝西学院数学与计算机科学系,重庆永川402168 |
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摘 要: | 本把一元函数凸函数推广到多元函数凸函数,并给出了教材中所没提到的关于二元、三元函数凸函数的具体判别方法.
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关 键 词: | 凸函数 向量函数 凸性判别法 |
The Remarks of Gibbose Function |
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Authors: | CHEN Xiao-dong |
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Abstract: | This article talks about that unitary gibbose function expands to multifunction .Futhermore, the auther gives a specific method to judge gibbose dual-function and ternary-function that was not mentioned in the former teaching materials. |
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Keywords: | gibbose function vector function distinguished law of convexity |
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