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arXiv 2012.02912math.OC
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具有扩散需求和一般订货费用的遍历库存控制

Ergodic inventory control with diffusion demand and general ordering costs

Bo Wei, Dacheng Yao

摘要:

在这项工作中,我们考虑了一个连续时间的库存系统的需求过程遵循库存依赖的扩散过程。每个订单的订购成本取决于订购量,并由一般函数给出,该函数甚至不一定是连续和单调的。通过应用一个下界的方法与比较定理,我们显示了全局最优的$(s,S)$政策,这个遍历库存控制问题。

英文摘要:

In this work, we consider a continuous-time inventory system where the demand process follows an inventory-dependent diffusion process. The ordering cost of each order depends on the order quantity and is given by a general function, which is not even necessarily continuous and monotone. By applying a lower bound approach together with a comparison theorem, we show the global optimality of an $(s,S)$ policy for this ergodic inventory control problem.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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