Results 251 to 260 of about 9,169 (290)

Analysis of a bulk service queue with unreliable server, multiple vacation, overloading and stand-by server

International Journal of Mathematics in Operational Research, 2020
G Ayyappan, S Karpagam
exaly   +2 more sources

Ergodic theorem for a queue with unreliable server

Mathematical Notes, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +2 more sources

Empirical and Analytical Evaluation of Systems with Multiple Unreliable Servers

International Conference on Dependable Systems and Networks (DSN'06), 2006
We construct, analyze and solve models of systems where a number of servers offer services to an incoming stream of demands. Each server goes through alternating periods of being operative and inoperative. The objective is to evaluate and optimize performance and cost metrics. A large real-life data set containing information about server breakdowns is
Palmer J, Mitrani I
openaire   +1 more source

A Discrete-Time Retrial Queue with Unreliable Server and General Server Lifetime

Journal of Mathematical Sciences, 2006
Proceedings of the Seminar on Stability Problems for Stochastic Models, Pamplona, Spain, 2003, Part II.
openaire   +1 more source

The Remaining Busy Time in a Retrial System with Unreliable Servers

2020
In this paper, we consider a multiserver retrial queuing system with unreliable servers class-dependent retrial rates and N classes of customers following Poisson input processes. We analyze the distribution of the stationary generalized remaining service time which includes all unavailable periods (setup times) occurring during service of the customer.
Evsey Morozov, Taisia Morozova
openaire   +1 more source

Large Scale and Heavy Traffic Asymptotics for Systems with Unreliable Servers

Queueing Systems, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dantzer J-F, Mitrani I, Robert Ph
openaire   +3 more sources

Optimization of the processing rate of an unreliable server

Cybernetics and Systems Analysis, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

System with priority queues and unreliable server

Moscow University Mathematics Bulletin, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

The Stationary Investigation on Multi-server Fluid Queueing Model with Unreliable Server

2020
We consider multi-server fluid queueing system including working vacation and with server breakdown. A steady-state distribution of the fluid buffer queueing distance is calculated using matrix geometric solution approach. We calculate differential equations which are satisfied by steady-state joint distribution of the function of the fluid flow.
M. Seenivasan, K. Pattabiraman, M. Indumathi   +2 more
openaire   +1 more source

Nonstationary queues with Interrrupted Poisson arrivals and unreliable/repairable servers

Queueing Systems, 1989
A queueing model having a nonstationary Interrupted Poisson arrival process (IPP(t)), s time-dependent exponential unreliable/repairable servers and finite capacity c is introduced, and an approximation method for analysis of it is developed and tested.
Kim L. Ong, Michael R. Taaffe
openaire   +2 more sources