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严格凸模糊集与强凸模糊集、凸模糊集间的关系
引用本文:王丽媛.严格凸模糊集与强凸模糊集、凸模糊集间的关系[J].大连铁道学院学报,2003,24(2):1-2,6.
作者姓名:王丽媛
作者单位:大连铁道学院文理分院 辽宁大连116028
摘    要:首先引用扎德定义的凸模糊集、强凸模糊集、严格凸模糊集等概念,在此基础上研究了这三种集合间的转换条件,得到了严格凸模糊集与凸模糊集、严格凸模糊集与强凸模糊集的转换条件.

关 键 词:严格凸模糊集  强凸模糊集  凸模糊集  转换条件  上半连续函数

Relation of Convex Fuzzy Sets and Strong and Strict Convex Fuzzy Sets
WANG Li-yuan.Relation of Convex Fuzzy Sets and Strong and Strict Convex Fuzzy Sets[J].Journal of Dalian Railway Institute,2003,24(2):1-2,6.
Authors:WANG Li-yuan
Abstract:The concepts of convex fuzzy sets, strong convex fuzzy sets and strictly convex fuzzy sets were defined by Zadeh.The re-lation of the three kinds of convexity of fuzzy sets is discussed and some equivalent conditions are given.
Keywords:convex fuzzy sets  strongly convex fuzzy sets  strictly convex fuzzy sets  half semicontinue functions
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