A study of some M[x]/G/1 type queues with random breakdowns and bernouilli schedule server vacations based on a single vacation policy [PDF]
, 2008 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Queueing systems arise in modelling of many practical applications related to computer sciences, telecommunication networks, manufacturing and production ...
Maraghi, Farzana Abdulla
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Retrial queues with constant retrial times
, 2023 We consider the M/D/1 retrial queueing system with constant retrial times, which makes up a natural abstraction for optical fibre delay line buffers. Drawing on a time-discretisation approach and on an equivalence with polling systems, we find explicit ...
Fiems, Dieter
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Performance analysis of single server non-markovian retrial queue with working vacation and constant retrial policy [PDF]
, 2014 This paper analyses an M/G/1 retrial queue with working vacation and constant retrial policy. As soon as the system becomes empty, the server begins a working vacation. The server works with different service rates rather than completely stopping service
Jailaxmi, V. +5 more
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A Retrial Queueing Model With Thresholds and Phase Type Retrial Times [PDF]
, 2020 There is an extensive literature on retrial queueing models. While a majority of the literature on retrial queueing models focuses on the retrial times to be exponentially distributed (so as to keep the state space to be of a reasonable size), a few ...
Chakravarthy, Srinivas R.
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Analysis of a Constant Retrial Queue with Joining Strategy and Impatient Retrial Customers [PDF]
, 2017 This paper treats an M/M/1 retrial queue with constant retrial times. If the server is busy at the arrival epoch, the arriving customer decides to join the retrial orbit with probability q or balk with probability 1-q.
Xiangyang Niu, Shan Gao, Tao Li
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Sufficient Stability Conditions for Multi-class Constant Retrial Rate Systems [PDF]
, 2016 International audienceWe study multi-class retrial queueing systems with Poisson inputs, general service times, and an arbitrary numbers of servers and waiting places. A class-i blocked customer joins orbit i and waits in the orbit for retrial.
Avrachenkov, Konstantin +4 more
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Retrial queues and networks with constant retrial rate
, 2010 Session 04 : Queueing models and applicationsInternational audienceIn the talk we review the results about retrial queues and networks with constant retrial rate. Speci fically we consider a network of queues with finite waiting room capacities.
Avrachenkov, Konstantin
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Stability Analysis and Simulation of N-class Retrial System with Constant Retrial Rates and Poisson Inputs [PDF]
, 2014 International audienceIn this paper, we study a new retrial queueing system with N classes of customers, where a class-i blocked customer joins orbit i.
K. AVRACHENKOV +8 more
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Stability of retrial queueing system with constant retrial rate [PDF]
, 2014 We study the stability of a single-server retrial queueing system with constant retrial rate and general input and service processes. In such system the external (primary) arrivals follow a renewal input with rate $\lambda$.
Morozov, Evsey +3 more
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Automating Ecological and Fisheries Modelling With Agentic AI
Fish and Fisheries, Volume 27, Issue 3, Page 726-739, May 2026.ABSTRACT Fisheries modelling requires specialist training, but the availability of suitably skilled modellers is limiting delivery of science to inform management. Agentic AI can automate computing workflows and will increasingly be used in ecological modelling.
Christopher J. Brown +3 more
wiley +1 more source