Generalized truncated methods for an efficient solution of retrial systems
type: Item
instance of: scholarly article
title: Generalized truncated methods for an efficient solution of retrial systems
zbMATH Open document ID: 1162.90007
DOI: 10.1155/2008/183089
author: Jose Manuel Gimenez-Guzman
author: Vicent Pla
author: Jorge Martinez-Bauset
author: Vicente Casares-Giner
author: M. Jose Domenech-Benlloch
published in: Mathematical Problems in Engineering
publication date: 2008-11-24T00:00:00Z
full work available at URL: https://eudml.org/doc/55480
review text: Summary: We are concerned with the analytic solution of multiserver retrial queues including the impatience phenomenon. As there are not closed-form solutions to these systems, approximate methods are required. We propose two different generalized truncated methods to effectively solve this type of systems. The methods proposed are based on the homogenization of the state space beyond a given number of users in the retrial orbit. We compare the proposed methods with the most well-known methods appeared in the literature in a wide range of scenarios. We conclude that the proposed methods generally outperform previous proposals in terms of accuracy for the most common performance parameters used in retrial systems with a moderated growth in the computational cost.
Mathematics Subject Classification ID: 90B22
Mathematics Subject Classification ID: 90C59
zbMATH DE Number: 5372471
Wikidata QID: Q58646139
MaRDI profile type: Publication
OpenAlex ID: W2016329466
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description: scientific article; zbMATH DE number 5372471