| 关于L—Fuzzy子群 |
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| 引用本文： | 刘龙章,乐励华.关于L—Fuzzy子群[J].华东地质学院学报,1997,20(3):293-300. |
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| 作者姓名： | 刘龙章 乐励华 |
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| 作者单位： | 华东地质学院基础部 |
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| 摘 要： | 本文利用模型子群概念，引入了Ｌ－Ｆｕｚｚｙ子群概念。基于模糊集合的层次结构特征，得到Ｌ－Ｆｕｚｚｙ了群若干重要性质；给出并证明Ｌ－Ｆｕｚｚｙ子群的一系列等价刻划；文章最后讨论Ｌ－Ｆｕｚｚｙ子群同态性质 。
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| 关 键 词： | 分子格 水平截集 L－Fuzzy子群 同态性质 群论 |
On L Fuzzy Subgroups |
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| Liu Longzhang \ \ Le Lihua\ \ Dai Lihui.On L Fuzzy Subgroups[J].Journal of East China Geological Institute,1997,20(3):293-300. |
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| Authors: | Liu Longzhang \ \ Le Lihua\ \ Dai Lihui |
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| Abstract: | This paper introduces the conception of L Fuzzy subgroups by use of the Fuzzy subproups conception proposed by Rosenfeld(1971).Based on the level structure characteristics of Fuzzy sets,some important properities of L Fuzzy subgroups is obtained, and the equivalent conditions of L Fuzzy subgroups is also given and proved .In the end,the congruence property of L Fuzzy subgroups is discussed. |
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| Keywords: | molecular lattice level sets L Fuzzy subgroups congruence proerty |
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