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題 名 | Improved Solution Process for Inventory Model with Ramp-Type Demand Under Stock-Dependent Consumption Rate=坡道型且存貨相關的需求的存貨模型的改進解 |
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作 者 | 林淑珍; 趙崇仁; 朱錫琛; | 書刊名 | 工業工程學刊 |
卷 期 | 29:4 2012.06[民101.06] |
頁 次 | 頁219-225 |
分類號 | 494.578 |
關鍵詞 | 存貨理論; 平滑連接; 存貨相關需求; Inventory model; Smoothly connected property; Stock dependent selling rate; |
語 文 | 英文(English) |
英文摘要 | We use the smoothly connected property to simplify the solution process for inventory model with ramp-type demand under stock-dependent consumption rate. This article is a response to a complicated solution process of Wu et al. [‘‘Retailer’s optimal ordering policy for deteriorating items with ramp-type demand under stock-dependent consumption rate,’’ International Journal of Information and Management Sciences, 19, 245–262 (2008)]. They extended a minimum cost inventory model to a maximized profit problem and presented a detailed analysis for the solution procedure. However, their solution process may be too lengthy to involve many right but unnecessary results. In this article, we use the smooth connected property to dramatically simplify their solution structure. Our approach is also applied to minimum cost inventory models that were demonstrated by simplifying the paper of Deng et al. [‘‘A note on the inventory models for deteriorating items with ramp type demand rate,’’ European Journal of Operational Research, 178, 112–120 (2007)]. Our findings will help ordinary readers to understand their important inventory models. |
本系統中英文摘要資訊取自各篇刊載內容。