教師資料查詢 | 類別: 期刊論文 | 教師: 吳忠武WU CHUNG-WU (瀏覽個人網頁)

標題:An EOQ inventory model with time varying demand and weibull deterioration with shortages
學年88
學期2
出版(發表)日期2000/06/01
作品名稱An EOQ inventory model with time varying demand and weibull deterioration with shortages
作品名稱(其他語言)
著者Wu, Jong-wuu; Lin, C.; Tan,B.; Lee, W.C.
單位淡江大學統計學系
出版者
著錄名稱、卷期、頁數International journal of systems sciences 31(6), pp.677-683
摘要An inventory model is considered in which inventory is depleted not only by demand, but also by deterioration. Hence, in this paper, we derive the EOQ model for inventory of items that deteriorate at a Weibull-distributed rate, assuming the demand rate with a continuous function of time. Moreover, the proposed model cannot be solved directly in a closed form, thus we used the computer software IMSL MATH/LIBRARY (1989) to find the optimal reorder time. Further, we also find that the optimal procedure is independent from the form of the demand rate. Finally, we also assume that the holding cost is a continuous, non-negative and non-decreasing function of time in order to generalize the EOQ model. Moreover, four numerical examples and sensitivity analyses are provided to assess the solution procedure.
關鍵字
語言英文
ISSN
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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