| 一个多变元函数不等式及其拓广的初等证明 |
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| 引用本文： | 牛忠梁. 一个多变元函数不等式及其拓广的初等证明[J]. 安庆师范学院学报(自然科学版), 2001, 7(3): 36-37 |
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| 作者姓名： | 牛忠梁 |
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| 作者单位： | 芜湖师范专科学校,数学系,安徽,芜湖,241008 |
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| 摘 要： | 对一个涉及多变元函数不等式给出初等证明 ,并将该不等式作了拓广。
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| 关 键 词： | 多变元函数 不等式 凸、凹函数 |
| 文章编号： | 1007-4260(2001)03-0036-02 |
Elementary proof of a functional inequality of many variables and it''s generalization |
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| NIU Zhong-liang. Elementary proof of a functional inequality of many variables and it''s generalization[J]. Journal of Anqing Teachers College(Natural Science Edition), 2001, 7(3): 36-37 |
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| Authors: | NIU Zhong-liang |
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| Abstract: | In this paper,an elementary proof about functional inequality of many variables is given.The inequality is generalized,too. |
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| Keywords: | function of many variables inequality convex(concave) function |
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