对一种EOQ模型的注记

A NOTE ON AN EOQ MODEL

Ｈａｒｉｇａ修正了Ｇｏｓｗａｍｉ和Ｃｈａｕｄｈｕｒｉ的带有线性时变需求，有限短缺费用和等补充周期的变质物品的库存补充模型，本文通过将补充时刻作为决策变量，建立了上述问题的一个新的ＥＯＱ模型。比较研究结果显示。

Hariga corrected Goswami and Chaudhuri’s inventory replenishment model for a deteriorating item with linearly time varying demand,finite shortage cost and equal replenishment intervals.In this paper,a new EOQ for the proposed problem is developed by considering the replenishment time as the decision variable.The result of comparative study shows that this model can yield a lower total cost than Hariga’s.