变库存费的变质性物品的EOQ模型

EOQ Models for Perishable Items with Holding Cost Functions

研究需求依赖于库存的变质性物质的存贮模型。考虑库存费的两种可能 :A库存费的变化率为存储时间的函数 ;B库存费的变化率为存贮量的函数 ,讨论模型解的存在性和唯一性 ,找到了最优存贮策略。

This paper presents inventory models for perishable items with stock dependent demand rate. Two possibilities of variation of the holding cost per unit are considered: (A) a function of length of time during which the item is held in inventory and (B) a function of the amount of on hand inventory. The existence and uniqueness of the models are discussed,and optimal inventory policies are found.