有限时间内需求是时间函数的信用期和现金折扣选择情况下的变质品库存模型

摘要

研究了需求是时间函数、计划期有限的情况下,供应商给购买商与订货量的大小相关的信用期或者现金折扣选择的变质品库存策略,建立了相应的库存模型,并给出了该模型的求解方法和数值算例.%In this paper, we studied the deteriorating product inventory strategy of a supplier who offered its buyers credit period or cash discount options in relation to the size of their orders upon the condition that their demand was a time function and the planning period was finite, then built the corresponding inventory model and at the end presented the solution to the model in connection with a numerical example.