On compatibility of interval fuzzy preference relations

被引：25
|
作者：
Xu Z. [1 ]
机构：
[1] College of Economics and Management, Southeast University, Nanjing
来源：
Fuzzy Optimization and Decision Making | 2004年 / 3卷 / 3期
基金：
中国博士后科学基金;
关键词：
Compatibility degree; Compatibility index; Interval fuzzy preference relation;
D O I：
10.1023/B:FODM.0000036864.33950.1b
中图分类号：
学科分类号：
摘要：
This paper defines the concept of compatibility degree of two interval fuzzy preference relations, and gives a compatibility index of two interval fuzzy preference relations. It is proven that an interval fuzzy preference relation B and the synthetic interval fuzzy preference relation of interval fuzzy preference relations A1, A2,...,As, are of acceptable compatibility under the condition that the interval fuzzy preference relation B and each of the interval fuzzy preference relations A 1, A2,...,A, are of acceptable compatibility, and thus a theoretic basis has been developed for the application of the interval fuzzy preference relations in group decision making.
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页码：217 / 225
页数：8
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