نتایج جستجو برای: hamacher operations
تعداد نتایج: 136136 فیلتر نتایج به سال:
in this paper, some applications of our earlier results in working with chemical graphs arepresented.
Article history: Received 28 September 2007 Accepted 11 December 2008 Available online30December2008
In the last four decades the container as an essential part of a unitload-concept has achieved undoubted importance in international sea freight transportation. With ever increasing containerization the number of seaport container terminals and competition among them have become quite remarkable. Operations are nowadays unthinkable without effective and efficient use of information technology a...
The Institute of Medicine identified “timeliness” as one of six key “aims for improvement” in its most recent report on quality. Yet patient delays remain prevalent, resulting in dissatisfaction, adverse clinical consequences, and often, higher costs. This tutorial describes several areas in which patients routinely experience significant and potentially dangerous delays and presents operations...
Overcoming significant technical and human difficulties, Zara recently deployed a new process that relies extensively on sophisticated operations research models to determine each inventory shipment it sends from its two central warehouses to its 1,500 stores worldwide. By taking a retail size-assortment view of a store’s inventory, the model incorporates the link between stock levels and deman...
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