| 关于Erdos-Szekeres定理的一个注记 |
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| 引用本文： | 张玉琴,苑立平. 关于Erdos-Szekeres定理的一个注记[J]. 东北数学, 2002, 18(4) |
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| 作者姓名： | 张玉琴 苑立平 |
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| 作者单位： | College of Mathematics and Information Science，Hebei Normal University，Shijiazhuang，050016 |
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| 基金项目： | The NSF (199174) of Hebei Province |
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| 摘 要： | Let g(n) denote the least integer such that among any g(n) points in general position in the plane there are always n points in convex position. In this paper we show that g(n)≤(2n-5 , n-2)+2 by a new method.
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A Postscript on Erdos-Szekeres Theorem |
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| ZHANG Yuqin and YUAN Liping. A Postscript on Erdos-Szekeres Theorem[J]. Northeastern Mathematical Journal, 2002, 18(4) |
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| Authors: | ZHANG Yuqin and YUAN Liping |
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| Abstract: | |
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| Keywords: | cap cup convex position |
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