Fully fuzzy inventory model with price-dependent demand and time varying holding cost under fuzzy decision variables

In this paper, we have considered an EOQ inventory model with a price-dependent demand and time varying holding cost in fuzzy environments by employing trapezoidal fuzzy numbers. A fully-fuzzy inventory model is developed where the input parameters and decision variables are fuzzified. For this fu zzy model, an expected value method of defuzzification is employed to find the estimate of the profit function in the fuzzy sense. In addition, a...