RT Conference Proceedings
T1 A retrial discrete-time queueing system with actions in the server
A1 Atencia-McKillop, Iván
K1 Colas de espera, Teoría de
K1 Programación (Gestión)
AB This paper considers a discrete-time retrial queueing system with movements. The arriving customers can opt to go directly to the server obtaining immediately their service or to join the orbit. In the first case, if the server is busy, the customer that is in the server is displaced to the orbit. The arrivals follow a geometrical law and the service times are general.We study the Markov chain underlying the considered queueing system obtaining the generating function of the number of customers in the orbit and in the system as well as the stationary distribution of the time that a customer spends in the server. We derive the stochastic decomposition law and as an application we give bounds for the proximity between the steady-state distributions for our queueing system and its corresponding standard system.At time m+ the system can be described by the process (Cm, ξm, Nm) where Cm denotes the state of the server, 0 or 1 according to whether the server is free or busy and Nm the number of repeated customers. If Cm = 1, then ξm represents the remaining service time of the customer currently being served.
YR 2019
FD 2019-10-31
LK https://hdl.handle.net/10630/18688
UL https://hdl.handle.net/10630/18688
LA eng
NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026