Abstract
The focus of our this article is to familiarize a new concept of
operators including, interval-valued Pythagorean fuzzy hybrid weighted
averaging (IVPFHWA) aggregation operator, interval-valued Pythagorean
fuzzy ordered weighted averaging (IVPFOWA) aggregation operator and
interval-valued Pythagorean fuzzy weighted averaging (IVPFWA) aggregation operator. We also discuss some of their basic properties including idempotency, boundedness, commutativity and monotonicity. We also
give some examples to develop these proposed operators. The advantage
of the propose operators is that these operators provide more accurate
and precise results as compare to the existing method. Finally, we apply these operators to deal with multiple attribute group decision making
(MAGDM) by using the Pythagorean fuzzy numbers.
Khaista Rahman, Asad Ali, Muhammad Sajjad Ali Khan. (2018) Some Interval-Valued Pythagorean Fuzzy Weighted Averaging Aggregation Operators and Their Application to Multiple Attribute Decision Making, Punjab University Journal of Mathematics, Volume 50, Issue 2.
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