Author(s)

Lishi Zhang

Corresponding Author

Lishi Zhang

Abstract

In the present paper, we propose a fuzzy extension of CODAS (COmbinative Distance-Based ASsessment) method which is called as Interval-Valued Pythagorean Fuzzy CODAS (IVPFCODAS) method. The procedures of the method is outlined, an illustrative example is given to demonstrate their practicality and effectiveness of the proposed method.

Keywords

Interval-valued Pythagorean fuzzy set, CODAS, aggregation operator, multi-criteria decision making