Results 21 to 30 of about 2,862 (230)

The truncated Hyper-Poisson queues: Hk/Ma,b/C/N with balking, reneging and general bulk service rule [PDF]

Yugoslav Journal of Operations Research, 2008
The aim of this paper is to derive the analytical solution of the queue: Hk/Ma,b/C/N with balking and reneging in which (I) units arrive according to a hyper-Poisson distribution with k independent branches, (II) the queue discipline is FIFO; and (III ...
Shawky A.I., El-Paoumy M.S.
doaj   +1 more source

Perfect sampling of stochastic matching models with reneging [PDF]

Advances in Applied Probability, 2022
In this paper, we introduce a slight variation of the dominated-coupling-from-the-past (DCFTP) algorithm of Kendall, for bounded Markov chains. It is based on the control of a (typically non-monotonic) stochastic recursion by another (typically monotonic)
Thomas Masanet, P. Moyal
semanticscholar   +1 more source

Transient performance analysis of a single server queuing model with retention of reneging customers [PDF]

Yugoslav Journal of Operations Research, 2018
In this paper, we study a single server queuing model with retention of reneging customers. The transient solution of the model is derived using probability generating function technique.
Kumar Rakesh, Sharma Sapana
doaj   +1 more source

A single-server Markovian queuing system with discouraged arrivals and retention of reneged customers [PDF]

Yugoslav Journal of Operations Research, 2014
Customer impatience has a very negative impact on the queuing system under investigation. If we talk from business point of view, the firms lose their potential customers due to customer impatience, which affects their business as a whole.
Kumar Rakesh, Sharma Kumar Sumeet
doaj   +1 more source

M/M/c/N queuing systems with encouraged arrivals, reneging, retention and feedback customers [PDF]

Yugoslav Journal of Operations Research, 2018
Customers often get attracted by lucrative deals and discounts offered by firms. These, attracted customers are termed as encouraged arrivals. In this paper, we developed a multi-server Feedback Markovian queuing model with encouraged arrivals, customer ...
Som Bhupender Kumar, Seth Sunny
doaj   +1 more source

STATISTICAL INFERENCE FOR M/M/1/N QUEUEING SYSTEM WITH BALKING, RENEGING AND REFLECTING BARRIER UNDER QUALITY CONTROL PROCESS [PDF]

Delta Journal of Science, 2019
In this paper we develop the confidence intervals for estimatingthe expected value of the units in the system and the maximumlikelihood estimates of the parameters are derived for truncated single -channel Markovian queue with balking, reneging and ...
Elham Elebiary, K. A. M. Kotb
doaj   +1 more source

Sensitivity analysis of repairable redundant system with switching failure and geometric reneging [PDF]

Decision Science Letters, 2017
This study deals with the performance modeling and reliability analysis of a redundant machining system composed of several functional machines. To analyze the more realistic scenarios, the concepts of switching failure and geometric reneging are ...
Chandra Shekhar, Madhu Jain, Ather Aziz Raina, Rajesh Prasad Mishra   +3 more
doaj   +1 more source

Cost Optimization using Genetic Algorithm in Customers Intolerance Markovian Model with Working Vacation and Multiple Working Breakdowns [PDF]

International Journal of Mathematical, Engineering and Management Sciences, 2022
In this paper, we consider a single server queueing model with working vacation and multiple working breakdowns. When on vacation, the server works at a different pace. Disturbances occur in the server due to multiple breakdowns.
Anamika Jain, Chandrima Raychaudhuri
doaj   +1 more source

Matching queues with reneging: a product form solution [PDF]

Queueing systems, 2020
Motivated by growing applications in two-sided markets, we study a parallel matching queue with reneging. Demand and supply units arrive to the system and are matched in an FCFS manner according to a compatibility graph specified by an N-system.
Francisco Castro, Hamid Nazerzadeh, Chiwei Yan   +2 more
semanticscholar   +1 more source

Cost Optimization of Queueing System with Working Vacation, Setup, Feedback, Reneging, and Retention of Reneged Customers

Journal of scientific research, 2022
In this manuscript, Markovian queueing system with working vacation, Bernoulli schedule interruption, setup time under feedback, reneging of impatient customers, and retention of reneged customers are analyzed.
R. Gupta
semanticscholar   +1 more source