| Article ID: | iaor20083450 |
| Country: | Netherlands |
| Volume: | 35 |
| Issue: | 4 |
| Start Page Number: | 463 |
| End Page Number: | 466 |
| Publication Date: | Jul 2007 |
| Journal: | Operations Research Letters |
| Authors: | Shalmon Michael |
| Keywords: | M/D/1 queues |
For the M/D/1 processor sharing queue, explicit formulas for the coefficient of variation of the sojourn time conditioned on the service time and on the residual service times of the tasks found on arrival are derived via branching representations.