Results 51 to 60 of about 430 (131)

Analysis of an M/{Dn}/1 retrial queue

open access: yes, 2007
We consider a single server retrial queueing system in which each customer (primary or retrial customer) has discrete service times taking on value Dj with probability pj,j=1,2,…, and ∑j=1∞pj=1.
Wu, Xiaoyong, Ke, Xiaowu
core   +1 more source

Stochastic order results and equilibrium joining rules for the Bernoulli Feedback Queue

open access: yes, 2013
We consider customer joining behaviour for a system that consists of a FCFS queue with Bernoulli feedback. A consequence of the feedback characteristic is that the sojourn time of a customer already in the system depends on the joining decisions taken by
Collins, E.J., Brooms, Anthony C.
core  

A single-server retrial queue system with multidimensional Poisson flow

open access: yes, 2020
A single-server bufferless queue system with It independent Poisson input flows and arbitrary service distribution functions is investigated. A customer of any type denied service joins the queue afresh, retaining his type. Three modifications, viz., (1)
D'Apice C.   +3 more
core  

(R2060) An M/G/1 Retrial Queue with Recurrent Customers, General Retrial Times and Working Vacation

open access: yes, 2023
In this article, we analyze an M/G/1 retrial queue with recurrent customers, general retrial times and working vacation. In this model, we use two types of customers.
Pauline Veronica, A. Jeba   +1 more
core  

Analysis Of The Single Server Retrial Queue With Breakdowns

open access: yes, 2009
In this work, we consider an M/G/1 retrial queue where the customer service is subject to interruptions and the customer, whose service is interrupted, has Ui either leave the system forever or join the retrial group.
Djellab, N., Boutarfa, L.
core   +1 more source

On The Mx/G/1 Retrial Queue With Impatient Customers [PDF]

open access: yes, 2011
In this work, we carry out a stochastic analysis of the M/G/1 retrial queue with batch arrivals and impatient customers. Our study includes: steady state joint distribution of the server state and the number of customers in retrial group, embedded Markov
Baillon, J. B.   +2 more
core   +1 more source

Closure methods for the single-server retrial queue

open access: yes, 1987
This work focuses on the development and evaluation of so-called "closure methods" for solving the equations governing the time-dependent behaviour of single-server retrial queues.
Sabo, David Warren
core  

BULK ARRIVAL RETRIAL QUEUE WITH FLUCTUATING MODES OF SERVICE, IMMEDIATE FEEDBACK AND SERVER VACATION

open access: yes, 2016
<p>Batch arrival retrial queue with immediate feedback is considered. Server provides M modes of service to the customers. If an arriving batch of customers finds the server free, one of the arrivals chooses any one of the M modes of service ...
Dr. K. Udaya Chandrika   +2 more
core   +1 more source

Single server retrial queueing models.

open access: yes, 2006
Most retrial queueing research assumes that each retrial customer has its own orbit, and the retrial customers retry to enter service independently of each other.
Wu, Xiaoyong
core  

On a system with retrial queue and unreliable server

open access: yes, 2020
Розглядається модель системи з повторними викликами і одним ненадійним приладом. Процес обслуговування в системі задається двовимірним ланцюгом Маркова.
Лебєдєв, Є.О.   +2 more
core   +1 more source

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