Journal: Queueing Systems

Found 762 papers in total
Stability with file arrivals and departures in multichannel cellular wireless networks
Stability with file arrivals and departures in multichannel cellular wireless networks
2011,
This paper studies scheduling in multichannel wireless networks with flow-level...
Positive recurrence for reflecting Brownian motion in higher dimensions
Positive recurrence for reflecting Brownian motion in higher dimensions
2011,
Semimartingale reflecting Brownian motions (SRBMs) are diffusion processes with state...
Factorized time‐dependent distributions for certain multiclass queueing networks and an application to enzymatic processing networks
Factorized time‐dependent distributions for certain multiclass queueing networks and an application to enzymatic processing networks
2011,
Motivated by applications in biological systems, we show for certain multiclass...
Revisiting queueing output processes: a point process viewpoint
Revisiting queueing output processes: a point process viewpoint
2011,
After some historical notes concerning queueing output processes N dep , the paper...
A stability conjecture on bandwidth sharing networks
A stability conjecture on bandwidth sharing networks
2011,
We consider a queueing model where documents are simultaneously transferred over a...
Optimal scaling of average queue sizes in an input‐queued switch: an open problem
Optimal scaling of average queue sizes in an input‐queued switch: an open problem
2011,
We review some known results and state a few versions of an open problem related to...
Stability and performance of greedy server systems
Stability and performance of greedy server systems
2011,
Consider a queueing system in which arriving customers are placed on a circle and wait...
Nonnegativity of solutions to the basic adjoint relationship for some diffusion processes
Nonnegativity of solutions to the basic adjoint relationship for some diffusion processes
2011,
For a multi‐dimensional diffusion process, an important problem is whether the...
Open problems in Gaussian fluid queueing theory
Open problems in Gaussian fluid queueing theory
2011,
We present three challenging open problems that originate from the analysis of the...
Wide‐sense regeneration for Harris recurrent Markov processes: an open problem
Wide‐sense regeneration for Harris recurrent Markov processes: an open problem
2011,
Harris recurrence is a widely used tool in the analysis of queueing systems. For...
Tandem queueing networks with neighbor blocking and back‐offs
Tandem queueing networks with neighbor blocking and back‐offs
2011,
We introduce a novel class of tandem queueing networks which arise in modeling the...
Conditional inter‐departure times from the M/G/s queue
Conditional inter‐departure times from the M/G/s queue
2011,
We study the mean and the distribution of the time elapsing between two consecutive...
Open problems in renewal, coupling and Palm theory
Open problems in renewal, coupling and Palm theory
2011,
This note presents four sets of problems. The first suggests the possibility of a...
Tail behaviour of the area under a random process, with applications to queueing systems, insurance and percolations
Tail behaviour of the area under a random process, with applications to queueing systems, insurance and percolations
2011,
The areas under the workload process and under the queueing process in a...
How to measure the accuracy of the subexponential approximation for the stationary single server queue
How to measure the accuracy of the subexponential approximation for the stationary single server queue
2011,
We discuss the problem of establishing an upper bound for the distribution tail of the...
Estimating Loynes’ exponent
Estimating Loynes’ exponent
2011,
Loynes’ distribution, which characterizes the one dimensional marginal of the...
On the greedy walk problem
On the greedy walk problem
2011,
This note introduces a greedy walk on Poisson and Binomial processes, which is a close...
On open problems in polling systems
On open problems in polling systems
2011,
In the present paper we address two open problems concerning polling systems, viz.,...
On Markov–Krein characterization of the mean waiting time in M/G/K and other queueing systems
On Markov–Krein characterization of the mean waiting time in M/G/K and other queueing systems
2011,
We propose a new research direction to reinvigorate research into better understanding...
The variance of departure processes: puzzling behavior and open problems
The variance of departure processes: puzzling behavior and open problems
2011,
We consider the variability of queueing departure processes. Previous results have...
Conjectures on tail asymptotics of the marginal stationary distribution for a multidimensional SRBM
Conjectures on tail asymptotics of the marginal stationary distribution for a multidimensional SRBM
2011,
We are concerned with the stationary distribution of a d ‐dimensional...
Stability of multi‐server polling system with server limits
Stability of multi‐server polling system with server limits
2011,
We consider a multi‐server polling system with server limits , that is the...
Geometric tail of queue length of low‐priority customers in a nonpreemptive priority MAP/PH/1 queue
Geometric tail of queue length of low‐priority customers in a nonpreemptive priority MAP/PH/1 queue
2011,
We consider a MAP/PH/1 queue with two priority classes and nonpreemptive discipline,...
Tail asymptotics for a generalized two‐demand queueing model–a kernel method
Tail asymptotics for a generalized two‐demand queueing model–a kernel method
2011,
In this paper, we consider a generalized two-demand queueing model, the same model...
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