A queueing model with start-up/close-down times and retrial customers

A queueing model with start-up/close-down times and retrial customers

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Article ID: iaor2010919
Volume: 25
Issue: 2
Start Page Number: 248
End Page Number: 269
Publication Date: Apr 2009
Journal: Stochastic Models
Authors: ,
Keywords: vacation models, retrial queues
Abstract:

We consider a queueing system with Poisson arrivals and arbitrarily distributed service times, vacation times, and start-up and close-down times. The model accepts two types of customers - the ordinary and the retrial customers - and the server takes a single vacation each time he becomes free. For such a model the stability conditions and the system state probabilities are investigated both in a transient and in the steady state. Numerical results are finally obtained and used to observe system performance for various values of the parameters.

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