Abstract
We present an example of a single-server polling system with two queues and an adaptive service policy. where the stability region depends on the expected values of all the primitives and also on a certain exponential moment of the service-time distribution in one of the queues. The latter parameter cannot be determined, in general, in terms of any finite number of moments. (C) 2013 Elsevier B.V. All rights reserved.
Original language | English |
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Pages (from-to) | 188-190 |
Number of pages | 3 |
Journal | Operations Research Letters |
Volume | 41 |
Issue number | 2 |
DOIs | |
Publication status | Published - Mar 2013 |
Keywords
- Polling system
- Adaptive limited and exhaustive service disciplines
- Stability conditions
- Foster criterion