摘要
讨论了Ｆｕｚｚｙ集的Ｔ模交与Ｓ模并的性质和构造；引入了集合套的Ｔ模交与Ｓ模并的定义，并且研究了它们的性质．进而得到在模系结构这种更为广泛框架下，Ｆｕｚｚｙ集的表现定理．
In this paper, the properties and structures of the Tnorm intersetion and the Snorm union of fuzzy sets are discussed. The defintion of the Tnorm intersetion and Snorm union of set′s nests is introduced and their properties are considered. Further expression theorems of the fuzzy set are obtained under the more extensive frame with the norm system′s structure.
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
1998年第1期27-33,共7页
Journal of Sichuan Normal University（Natural Science）
关键词
T模交
S模并
集合套
模糊集
表现定理
Fuzzy set, Tnorm intersetion, Snorm union, Set′s nest, Expression theorem
