| Article ID: | iaor20062336 |
| Country: | China |
| Volume: | 9 |
| Issue: | 2 |
| Start Page Number: | 1 |
| End Page Number: | 8 |
| Publication Date: | Jun 2005 |
| Journal: | OR Transactions |
| Authors: | Tian Naishuo, Xu Xiuli |
| Keywords: | M/M/c queues, vacation models |
We demonstrate some interesting properties of an Erlang distribution, by which we obtain the concise and explicit expression of waiting time distribution for an M/M/c queueing system with partial servers vacations.