کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
478284 | 1446046 | 2013 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Inventory model of deteriorating items on non-periodic discrete-time domains Inventory model of deteriorating items on non-periodic discrete-time domains](/preview/png/478284.png)
• We introduce a discrete-time inventory model on complex time domains.
• Our model generalizes traditional discrete-time inventory models.
• Our model allows more realistic treatment of timing of inventory flow.
• Our model can be applied to decision-making under uncertainty.
In this paper, we demonstrate how to model a discrete-time dynamic process on a non-periodic time domain with applications to operations research. We introduce a discrete-time model of inventory with deterioration on domains where time points may be unevenly spaced over a time interval. We formalize the average cost function composed of storage, depreciation and back-ordering costs. The optimal condition is given to locate the optimal point that minimizes the average cost function. Finally, we present simulations to demonstrate how a manager can use this model to make inventory decisions.
Journal: European Journal of Operational Research - Volume 230, Issue 2, 16 October 2013, Pages 284–289