| 凹模糊集与凸直觉模糊集 |
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| 引用本文： | 沈正维,徐国俊.凹模糊集与凸直觉模糊集[J].辽宁师范大学学报(自然科学版),1997,20(4):278-280. |
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| 作者姓名： | 沈正维 徐国俊 |
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| 作者单位： | [1]辽宁师范大学数学系 [2]大连大学数学系 |
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| 摘 要： | 给出了凹模糊集的定义，讨论了凹模糊集的一些性质，并用凸模糊集和凹模糊集的概念给出了凸直觉模糊集的概念和相应的性质。
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| 关 键 词： | 凸模糊集 凹模糊集 直觉模糊集 凸直觉模糊集 |
CONCAVE FUZZY SETS AND CONVEX INTUITIONISTIC FUZZY SETS |
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| Shen Zhengwei.CONCAVE FUZZY SETS AND CONVEX INTUITIONISTIC FUZZY SETS[J].Journal of Liaoning Normal University(Natural Science Edition),1997,20(4):278-280. |
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| Authors: | Shen Zhengwei |
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| Institution: | Shen Zhengwei (Math.Department of Liaoning Normal University Dalian 116029) Xu Guojun (Math.Department of Dalian University Dalian 116622) |
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| Abstract: | This paper defines the concave fuzzy sets,and discusses some properties of the sets,and gives relevant properties of convex intuitionistic fuzzy sets with the concepts of converx fuzzy sets and concave fuzzy sets. |
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| Keywords: | convex sets concave sets intuitionistic fuzzy sets |
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