期刊
SYMMETRY-BASEL
卷 10, 期 10, 页码 -出版社
MDPI
DOI: 10.3390/sym10100505
关键词
multiple attribute group decision making (MAGDM); Pythagorean fuzzy numbers; Pythagorean fuzzy sets (PFSs); PFHM operator; WPFHM operator; PFDHM operator; WPFDHM operator; supplier selection
In this paper, we extend the Hamy mean (HM) operator and dual Hamy mean (DHM) operator with Pythagorean fuzzy numbers (PFNs) to propose Pythagorean fuzzy Hamy mean (PFHM) operator, weighted Pythagorean fuzzy Hamy mean (WPFHM) operator, Pythagorean fuzzy dual Hamy mean (PFDHM) operator, weighted Pythagorean fuzzy dual Hamy mean (WPFDHM) operator. Then the multiple attribute group decision making (MAGDM) methods are proposed with these operators. In the end, we utilize an applicable example for supplier selection to prove the proposed methods.
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