کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4635748 | 1340714 | 2006 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the discrete time, cost and quality trade-off problem
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper a solution procedure is developed to study the tradeoffs among time, cost and quality in the management of a project. This problem assumes the duration and quality of project activities to be discrete, non-increasing functions of a single non-renewable resource. Three inter-related integer programming models are developed such that each model optimizes one of the given entities by assigning desired bounds on the other two. Different forms of quality aggregations and effect of activity mode reductions are also investigated. The computational performance of the models is presented using a numerical example.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 181, Issue 2, 15 October 2006, Pages 1305–1312
Journal: Applied Mathematics and Computation - Volume 181, Issue 2, 15 October 2006, Pages 1305–1312
نویسندگان
Hamed R. Tareghian, Seyyed Hassan Taheri,