کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4632130 | 1340636 | 2010 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The integrality of the lot size in the basic EOQ and EPQ models: Applications to other production-inventory models
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The integrality of the lot size in the basic EOQ and EPQ models: Applications to other production-inventory models The integrality of the lot size in the basic EOQ and EPQ models: Applications to other production-inventory models](/preview/png/4632130.png)
چکیده انگلیسی
In this paper we present a method to obtain the solution of the classic economic order quantity (EOQ) and economic production quantity (EPQ) models when the lot size must be an integer quantity. This approach is operatively very simple and allows obtaining a rule to discriminate between the situation in which the optimal solution is unique and when there are two optimal solutions. Also, this method is applicable to the resolution of other production-inventory models. We expose some of them and illustrate the use of the method with numerical examples.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 216, Issue 5, 1 May 2010, Pages 1660–1672
Journal: Applied Mathematics and Computation - Volume 216, Issue 5, 1 May 2010, Pages 1660–1672
نویسندگان
Juan García-Laguna, Luis A. San-José, Leopoldo E. Cárdenas-Barrón, Joaquín Sicilia,