A note on "Ranking generalized exponential trapezoidal fuzzy numbers based on variance"

被引：2

作者：

Gupta, Gourav ^{[1
]}

Kumar, Amit ^{[1
]}

Appadoo, S. S. ^{[2
]}

机构：

[1] Thapar Univ, Sch Math, Patiala 147004, Punjab, India

[2] Univ Manitoba, Asper Sch Business, Dept Supply Chain Management, Winnipeg, MB R3T 2N2, Canada

来源：

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS | 2016年 / 31卷 / 01期

关键词：

Exponential trapezoidal fuzzy numbers; ranking method; variance;

D O I：

10.3233/IFS-162134

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

It is well known that the ranking of generalized fuzzy numbers depend upon the height of fuzzy numbers. In this note, it is shown that the method, proposed by Rezvani [Applied Mathematics and Computation 262 (2015) 191-198] for ranking of generalized exponential trapezoidal fuzzy numbers, is independent from height of fuzzy numbers. Hence, it is not genuine to use this method for ranking of generalized exponential trapezoidal fuzzy numbers.

引用

页码：213 / 215

页数：3

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