| Article ID: | iaor20062945 |
| Country: | Netherlands |
| Volume: | 34 |
| Issue: | 3 |
| Start Page Number: | 339 |
| End Page Number: | 348 |
| Publication Date: | May 2006 |
| Journal: | Operations Research Letters |
| Authors: | Gmez-Corral A., Avram F. |
This paper deals with two M/M/1 queues served by a single server with threshold switching. Our main goal is to solve the Poisson equation and, as a result, give expressions for the long-run expected average cost of holding units and switching actions of the server, and the bias vector.