
Publications


The fluid limit of a heavily loaded processor sharing queue
(PDF)
(with A.L. Puha and R.J. Williams).
Annals of Applied Probability 12 797859 2002.

Diffusion approximation of a processor sharing queue in heavy
traffic (PDF)
Annals of Applied Probability 14 555611 2004.

The impact of reneging in processor sharing queues
(PDF)
(with Ph. Robert, B. Zwart, and R. Bakker).
In ACMSigmetrics, Saint Malo, June 2006. ACM/IFIP WG 7.3.

Heavy traffic limit for a processor sharing queue
with soft deadlines (PDF)
(with L. Kruk). Annals of Applied Probability
17 10491101 2007.

Fluid limits for processor sharing queues with
impatience (PDF)
(with Ph. Robert, and B. Zwart).
Mathematics of Operations Research.
33 375402 2008.

Fluid model for a data network with alphafair bandwidth
sharing and general document size distributions:
two examples of stability
(PDF)
(with R.J. Williams).
IMS Collections  Markov Processes and
Related Topics: A Festschrift for Thomas
G. Kurtz 4 253265 2008. 
Fluid limits for shortest remaining processing time queues
(PDF)
(with D.G. Down and A.L. Puha).
Mathematics of Operations Research
34 880911 2009.

Statedependent response times via fluid limits for
shortest remaining processing time queues
(PDF)
(with D.G. Down and A.L. Puha).
SIGMETRICS Performance Evaluation Review 37 7576 2009.

Fluid limits for networks with bandwidth sharing
and general document size distributions
(PDF)
(with R.J. Williams).
Annals of Applied Probability. 19 243280 2009 
Invariance of fluid limits for the shortest
remaining processing time and shortest
job first policies
(PDF)
(with M. Keutel).
Submitted. 
Diffusion limits for shortest
remaining processing time queues
(PDF)
(with L. Kruk and A. Puha).
Stochastic Systems. To appear 
