Fuzzy Method for Multiobjecive Linear Plus Linear Fractional Programming Problem

Abstract. In this paper, we develope an algorithm for solving a fuzzy multiobjective linear plus linear fractional programming problem. In the pro-posed approach membership functions associated with each objective function are transformed into linear functions by using Taylor’s theorem. Then the MOLLFP changed into equivalent multiobjective linear programming prob-lem (MOLP) and then it can be solved as equal weighted multiobjective linear programming problem. This reduces the computational complexity and yields an efficient solution