| 模糊偏好下群决策结构的研究 |
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| 引用本文： | 周文坤,刘家诚,李宗平. 模糊偏好下群决策结构的研究[J]. 系统工程理论与实践, 2001, 21(2): 17-20. DOI: 10.12011/1000-6788(2001)2-17 |
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| 作者姓名： | 周文坤 刘家诚 李宗平 |
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| 作者单位： | (1)西南交通大学交通运输学院;(2)西南交通大学经济管理学院 |
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| 摘 要： | 研究了群决策问题的模糊偏好关系 ,在模糊理性条件下证明了一个不可能定理 ,提出了影响集的概念 ,讨论了对群决策产生影响的影响集的结构 ,并给出了一个实例.
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| 关 键 词： | 群决策 模糊偏好 影响集 模糊Arrow不可能定理 |
| 文章编号： | 1000-6788(2001)02-0017-04 |
| 修稿时间： | 1999-07-27 |
Research on the Structureof Group Decision Making under Fuzzy Preferences |
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| ZHOU Wen-kun,LIU Jia-Cheng,LI Zong-ping. Research on the Structureof Group Decision Making under Fuzzy Preferences[J]. Systems Engineering —Theory & Practice, 2001, 21(2): 17-20. DOI: 10.12011/1000-6788(2001)2-17 |
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| Authors: | ZHOU Wen-kun LIU Jia-Cheng LI Zong-ping |
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| Affiliation: | (1)school of Economics and Management,Southwest Jiaotong University;(2)School of Transp Eng,Southwest Jiaotong University |
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| Abstract: | This paper studies fuzzy preferences in group decision making. An impossibility theorem is proved under a series of fuzzy rational conditions. The concept of influencing set is introduced. And it discusses the structure of influencing set, which influences group decision making. Finally, a practical example is given. |
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| Keywords: | group decision making fuzzy preferences influencing set fuzzy arrow impossibility theorem |
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