ON SOLVING TWO-PERSON ZERO-SUM MATRIX GAMES WITH PAYOFF OF GENERALIZED TRAPEZOIDAL FUZZY NUMBERS BASED ON FUZZY RANKING VALUES USING INCENTER OF CENTROIDS

The purpose of this paper is to introduce a methodology for solving two-person zero-sum matrix games with payoff of generalized trapezoidal fuzzy numbers based on fuzzy ranking values. The methodology proposed in this paper is purely based on the conversion of matrix with payoff of generalized trapezoidal fuzzy numbers into a crisp one based on ranking values calculated by new balancing point of trapezoid using in center of centroids. Finally, the numerical example is given to demonstrate the feasibility of the proposed methodology.