Solving a Multi Objective Fuzzy Variable Linear Programming Problem using Ranking Functions

R. Sophia Porchelvi, L. Vasanthi

Abstract: A new method for solving fuzzy variable linear programming problems directly using linear ranking functions is described and is applied for Simplex method in [3]. In this paper, we extend the concept for solving a Multi objective fuzzy variable linear programming problem using ranking functions. A numerical example is given to check the feasibility of the proposed method

Keywords: Multi objective fuzzy variable linear programming, trapezoidal fuzzy number, ranking function