摘要
本文在ＬＦ拓扑空间中建立了Ｌ－ｆｕｚｚｙ集网的弱收敛（Ｒ－收敛）概念，应用文［４］中的Ｒ－闭包，系统讨论了它们的性质，证明了等式ＲｌｉｍＡ＿ｎ＝∧（∨Ａ＿ｍ）＿Ｒ和ＲｌｉｍＡ＿ｎ＝Ａ＿ｎ＝∧（∨Ａ＿ｍ）＿Ｒ并且给出了Ｌ－ｆｕｚｚｙ集网与其子网之间的关系。
The concept of weak convergence (R-convergence)of nets of L-fuzzy sets is es-lablished,using R-cluster in[4] their properties are systematically discussed , the e-qualities R and R are proved,the relations ofnets of L-fuzzy sets and its subnets are given in this paper.
出处
《模糊系统与数学》
CSCD
1995年第1期88-92,共5页
Fuzzy Systems and Mathematics
基金
青海省自然科学基金
关键词
LF集网
R收敛
R极限点
LF拓扑空间
Nets of L-fuzzy sets
R-convergence
R-limit point
point
R-cluster
R-closure
L-fuzzy topological space.
