Abstract: This paper deals with inventory problem with finite
rate of replenishment when supplier offers credit policy of type in which
ordering cost and unit purchasing cost are taken as trapezoidal fuzzy numbers.
Discounted cash flow approach is used to derive the results. Modified graded
mean integration representation method is used for defuzzification. Optimum
cycle length is found by using numerical method.
Keywords and phrases: supplier credits, discounted cash flow, EOQ, function principles, modified graded mean integration representation method.
