Interval Grey Hesitant Fuzzy Set and Its Applications in Decision-Making

The use of interval-valued hesitant fuzzy sets (IVHFS) can aid decision-makers in evaluating a variable using multiple interval numbers, making it a valuable tool for addressing decision-making problems. However, it fails to obtain information with greyness. The grey fuzzy set (GFS) can improve this...

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Bibliographic Details
Main Authors: Jingjie Zhao, Wanli Xie
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2023/7694396
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