A New Distance on a Specific Subset of Fuzzy Sets

被引:0
|
作者
Amirfakhrian, Majid [1 ]
机构
[1] Islamic Azad Univ, Cent Tehran Branch, Dept Math, Tehran, Iran
关键词
Fuzzy Sets; Fuzzy Numbers; Fuzzy LR Sets; Generalized LR Fuzzy Number; Value; Ambiguity;
D O I
10.5220/0006047900830087
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
In this paper, first we propose a definition for fuzzy LR sets and then we present a method to assigning distance between these form of fuzzy sets. We show that this distance is a metric on the set of all trapezoidal fuzzy sets with the same height and all trapezoidal fuzzy numbers and is a pseudo-metric on the set of all fuzzy sets.
引用
收藏
页码:83 / 87
页数:5
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