摘要
借助模糊集理论中的集合套理论 ,引入一种新型的集合套范畴 SEB3。它满足卡氏积封闭性 ,但不是 Topos,而是介于卡氏积封闭性和 Topos之间的一种结构 ,我们称之为弱
From the theory of nested sets, a new category SEB3 is introduced. Its topoi properties are investigated. SEB3 is Cartesian Closed, but it is not a Topos. We obtain it has middle object and can form a Wtopos.
出处
《模糊系统与数学》
CSCD
2002年第3期9-16,共8页
Fuzzy Systems and Mathematics