期刊
JOURNAL OF INTELLIGENT & FUZZY SYSTEMS
卷 33, 期 1, 页码 635-647出版社
IOS PRESS
DOI: 10.3233/JIFS-16797
关键词
Pythagorean fuzzy set; Pythagorean fuzzy Einstein weighted geometric aggregation operator; multiple attribute group decision making
There are many aggregation operators and its applications have been developed up to date, but Pythagorean fuzzy Einstein weighted geometric (PFEWG) operator was not introduced. Therefore in this paper, we introduce Pythagorean fuzzy Einstein weighted geometric (PFEWG) operator. We also discuss some basic properties of the proposed operator, including idempotency, boundedness, and monotonicity. Finally, we apply the PFEWG operator to deal with multiple attribute group decision making problem under Pythagorean fuzzy information. For Pythagorean fuzzy Einstein weighted geometric (PFEWG) operator, we construct an algorithm for multiple attribute group decision making problem also. In the last we construct a numerical example also for multiple attribute group decision making problem
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