| 网络选址的绝对重心问题和赋权绝对重心（p=1）问题的一种新方法证明 |
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| 引用本文： | 姜忠义,陈芳芳.网络选址的绝对重心问题和赋权绝对重心（p=1）问题的一种新方法证明[J].江苏石油化工学院学报,2009(1):60-61. |
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| 作者姓名： | 姜忠义 陈芳芳 |
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| 作者单位： | 江苏工业学院数理学院; |
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| 摘 要： | 网络选址的绝对重心和赋权绝对重心问题是网络选址的两个经典的问题。以往的文献对于这两个问题的证明很复杂，在这里使用反证法，重新给出了一个比较简单，易懂的证明。通过证明，可以更好的分析和理解这两个问题。
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| 关 键 词： | 绝对重心问题 赋权绝对重心 反证法 |
New Way to Prove the Absolute Median and Weighted Absolute Median Problem in the Network Location |
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| JIANG Zhong-yi,CHEN Fang-fang.New Way to Prove the Absolute Median and Weighted Absolute Median Problem in the Network Location[J].Journal of Jiangsu Institute of Petrochemical Technology,2009(1):60-61. |
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| Authors: | JIANG Zhong-yi CHEN Fang-fang |
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| Affiliation: | School of Physics and Mathematics;Jiangsu Polytechnic University;Changzhou 213164;China |
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| Abstract: | The absolute median and weighted absolute median problem are classical problems in the network location problem.The proof of the two problems in the previous paper is very complex.In this paper we give a simple and easy-understudied way to prove them.Through the proof,we can analyze and understand the two problems better. |
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| Keywords: | absolute median weighted absolute median reduction to absurdity |
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