Abstract
Temporary overload situations in queues can be approximated by fluid queues. We strengthen earlier results on the comparison of multi-server tandem systems with their fluid limits. At the same time we give conditions under which economies of scale hold. We apply the results to call centers. © Springer-Verlag 2004.
Original language | English |
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Pages (from-to) | 413-422 |
Journal | OR Spectrum : Quantitative Approaches in Management |
Volume | 26 |
DOIs | |
Publication status | Published - 2004 |