The optimal F-policy can be used to control the admission of customers in queueing
scenarios having limited waiting space. According to F-policy, as soon as the capacity of the …

This article proposes a finite population Markovian queueing model with discouragement
and vacationing server to examine the performance of the fault-tolerant system in which …

The present study deals with the admission control policy for the single server finite capacity
queueing model with discouraged customers and general distributed retrial times. The …

In queueing systems, achieving a reasonable balance between system performance and
service quality requires strict control over arrivals. $ F $-policy is a control policy that forbids …

This paper considers an F-policy G/G/c/K queueing system with general startup times.
Researchers have not yet to develop a mathematical model with which to analyze this …

The fault tolerance problem of repairable redundant system with admission restriction is
investigated by considering the general distributed retrial policy. Upon failure of a machining …

In F-policy queues, the system stops allowing the entry of customers when it is full and
allows customers to enter until the system size is reduced to the threshold F. A well …

This investigation is concerned with the performance prediction and admission control F-
policy for the machine repair problem with retrial. To develop a Markov model, the steady …

All previous works on F-policy queues with multiple servers have focused on multiple
homogeneous servers. This paper presents an analytical analysis on the F-policy M/M/2/K …

Purpose The purpose of this paper is to study the performance metrics of redundant
repairable machining system which is applicable in various systems like computer and …