Spherical Bipolar Fuzzy Sets and Its Application in Multi Criteria Decision Making Problem

Authors : Rayappan PRİNCY, Krishnaswamy MOHANA

Pages : 58-70

View : 19 | Download : 8

Publication Date : 2020-09-30

Article Type : Research Paper

Abstract :This paper introduces the concept of Spherical Bipolar Fuzzy sets insert ignore into journalissuearticles values(SBFS); as a combination of Spherical Fuzzy sets and Bipolar Valued Fuzzy Sets along with their properties. Arithmetic operations involving addition, multiplication and subtraction are presented together with their proofs. A multi criteria decision making method is established in which the evaluation values of alternatives respective to criteria are represented in SBFS. Finally, a numerical example shows the application of the proposed method.
Keywords : Intuitionistic fuzzy set IFS, IFS2, neutrosophic fuzzy set NFS, bipolar valued fuzzy set, spherical fuzzy set