GRA BASED MULTI CRITERIA DECISION MAKING IN GENERALIZED NEUTROSOPHIC SOFT SET ENVIRONMENT

The main objective of the paper is to propose generalized neutrosophic soft multi criteria decision making based on grey relational analysis. The concept of generalized neutrosophic soft sets has been derived from the hybridization of the concepts of neutrosophic set and soft set. In this paper we have defined neutrosophic soft weighted average operator in order to aggregate the individual decision maker’s opinion into a common opinion based on choice parameters of the evaluators. In the decision making process, the decision makers provide the rating of alternatives with respect to the parameters in terms of generalized neutrosophic soft set. We determine the order of the alternatives and identify the most suitable alternative based on grey relational coefficient. Finally, in order to demonstrate the effectiveness and applicability of the proposed approach, a numerical example of logistics center location selection problem has been solved.