RT Journal Article T1 A Geo[X]/G[X]/1 retrial queueing system with removal work and total renewal discipline A1 Atencia-McKillop, Iván A1 Galán-García, José Luis A1 Aguilera-Venegas, Gabriel A1 Rodríguez-Cielos, Pedro A1 Galán-García, María Ángeles K1 Sistemas de tiempo discreto K1 Colas de espera, Teoría de AB In this paper we consider a discrete-time retrial queueing system with batch arrivals of geometric type and general batch services. The arriving group of customers can decide to go directly to the server expelling out of the system the batch of customers that is currently being served, if any, or to join the orbit. After a successful retrial all the customers in the orbit get service simultaneously. An extensive analysis of the model is carried out, and using a generating functions approach some performance measures of the model, such as the first distribution’s moments of the number of customers in the orbit and in the system, are obtained. The generating functions of the sojourn time of a customer in the orbit and in the system are also given. Finally, in the section of conclusions and research results the main contributions of the paper are commented. PB Elsevier YR 2018 FD 2018-02 LK https://hdl.handle.net/10630/29639 UL https://hdl.handle.net/10630/29639 LA eng NO Ivan Atencia-Mc.Killop, José L. Galán-García, Gabriel Aguilera-Venegas, Pedro Rodríguez-Cielos, MÁngeles Galán-García, A Geo[X]/G[X]/1 retrial queueing system with removal work and total renewal discipline, Applied Mathematics and Computation, Volume 319, 2018, Pages 245-253, ISSN 0096-3003, https://doi.org/10.1016/j.amc.2017.02.032. NO Artículo definitivo disponible a través del doi: 10.1016/j.amc.2017.02.032 NO Proyecto TIN15-70266-C2-P-1 DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026