摘要
研究了区间值模糊集,直觉模糊集,模糊值模糊集和二型模糊集之间的关系,指出直觉模糊集与区间值模糊集是等价的;在一定条件下,模糊值模糊集可由区间值模糊集生成;每一个二型模糊集可转化成一个区间值模糊集且每个区间值模糊集可看做一个二型模糊集.
Relations between interval valued fuzzy sets, intuitionstic fuzzy sets, fuzzy valued fuzzy sets and type-2 fuzzy sets are studied. It is pointed that intuitionistic fuzzy sets and interval valued fuzzy sets are equivalent; under some conditions, a fuzzy-valued fuzzy set can be generated by an interval valued fuzzy set and each interval valued fuzzy set can be seen as a type-2 fuzzy sets.
出处
《辽宁师范大学学报（自然科学版）》
CAS
北大核心
2005年第2期143-145,共3页
Journal of Liaoning Normal University:Natural Science Edition
关键词
L-模糊集
区间值模糊集
二型模糊集
直觉模糊集
模糊值
等价
fuzzy sets
interval valued fuzzy sets
intuitionistic fuzzy sets
fuzzy-valued fuzzy sets
type-2 fuzzy sets
L-fuzzy sets
