Article ID Journal Published Year Pages File Type
1707216 Applied Mathematical Modelling 2006 11 Pages PDF
Abstract

We consider an M/G  /1 queueing system under PλM-service policy. As soon as the workload exceeds threshold λ > 0, the service rate is increased from 1 to M ⩾ 1 and is kept until the system becomes empty. After assigning several costs, we show that there exists a unique M minimizing the long-run average cost per unit time.

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Physical Sciences and Engineering Engineering Computational Mechanics
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