Abstract
We consider a state-dependent M/M/1 queue in which the arrival rate is a function of the instantaneous unfinished work (work backlog) in the system, and the customer's exponential service time distribution is allowed to depend on the unfinished work in the system at the instant that customer arrived. We obtain asymptotic approximations to both the busy period distributions as well as the residual busy period distribution. Our approximations are valid for systems with a rapid arrival rate and small mean service times.
Original language | English (US) |
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Pages (from-to) | 285-305 |
Number of pages | 21 |
Journal | Queueing Systems |
Volume | 2 |
Issue number | 3 |
DOIs | |
State | Published - Sep 1987 |
Externally published | Yes |
Keywords
- State-dependent queues
- busy period analysis
- singular perturbations
ASJC Scopus subject areas
- Statistics and Probability
- Computer Science Applications
- Management Science and Operations Research
- Computational Theory and Mathematics