Optimal (r, Q) policy in a stochastic inventory system with limited resource under incremental quantity discount

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• 作者：Shahrzad Tamjidzad ^{s.tamjidzad@in.iut.ac.ir} ; S. Hamid Mirmohammadi ; ^{h_mirmohammadi@cc.iut.ac.ir}
• 关键词：Inventory ; (r ; Q) policy ; Stochastic discrete demand ; Limited price-dependent resource ; Incremental quantity discount
• 刊名：Computers & Industrial Engineering
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：103
• 期：Complete
• 页码：59-69
• 全文大小：643 K
• 卷排序：103

文摘

We model a practical problem in stochastic inventory systems which has not been investigated yet. We prove the essential properties of an optimal solution. Presenting an algorithm based on the optimal properties which is able to find the optimal solution of the problem. We examine our algorithm efficiency via generating and solving some numerical examples.