期刊
FUZZY SETS AND SYSTEMS
卷 138, 期 1, 页码 197-204出版社
ELSEVIER
DOI: 10.1016/S0165-0114(02)00442-6
关键词
approximation space; fuzzy approximation operator; topology; fuzzy topology; fuzzy automaton; fuzzy subsystem; strong fuzzy subsystem
The fuzzy approximation operator associated with an approximation space (X, R) turns out to be a (saturated) Kuratowski fuzzy closure operator on X precisely when the relation R on X is reflexive and transitive. It is shown that all the level topologies of the fuzzy topology so obtained on X coincide. These observations are then applied to fuzzy automata. (C) 2002 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据