A FUZZY INVENTORY MODEL WITH ENVIRONMENTALLY RESPONSIBLE WASTE DISPOSAL
S. M. laura, S. J. Zita, J. Arockiatheo and S. Rexlinjeyakumari
In this paper, our objective is to dispose the wastages that occur in manufacturing processes so as to maintain a clean and green environment. We have been introduced the trapezoidal fuzzy numbers. Our aim is to calculate optimum EOQ and minimum total cost of these models by using the Beta distribution method for defuzzifying the fuzzy total production, inventory cost and by using the Extension of Lagrangean Method for solving the problem. The proposed model is verified using an illustration.
Keywords: Beta Distribution Function, Lagrangean Method, Trapezoidal Fuzzy Number, Waste Disposals.