Publications (38)
A Dirichlet Process Characterization of RBM in a Wedge
Peter Lakner, Josh Reed, Bert Zwart
Scaling limits via excursion theory: Interplay between Crump-Mode-Jagers branching processes and processor-sharing queues
Amaury Lambert, Florian Simatos, Bert Zwart
Separation of timescales in a two-layered network
Maria Vlasiou, Jiheng Zhang, Bert Zwart
Robust heavy-traffic approximations for service systems facing overdispersed demand
Britt W. J. Mathijsen, A. J. E. M. Janssen, Johan S. H. van Leeuwaarden +1
Heavy Traffic Limit for a Tandem Queue with Identical Service Times
H. Christian Gromoll, Bryce Terwilliger, Bert Zwart
Transient error approximation in a Lévy queue
Britt Mathijsen, Bert Zwart
Corrected phase-type approximations for the workload of the MAP/G/1 queue with heavy-tailed service times
Eleni Vatamidou, Ivo J. B. F. Adan, Maria Vlasiou +1
Corrected phase-type approximations of heavy-tailed queueing models in a Markovian environment
Eleni Vatamidou, Ivo J. B. F. Adan, Maria Vlasiou +1
Bounds and Limit Theorems for a Layered Queueing Model in Electric Vehicle Charging
Angelos Aveklouris, Maria Vlasiou, Bert Zwart
Sample Path Large Deviations for Lévy Processes and Random Walks with Regularly Varying Increments
Chang-Han Rhee, Jose Blanchet, Bert Zwart
Convergence of the all-time supremum of a Lévy process in the heavy-traffic regime
Kamil Marcin Kosinski, Onno Boxma, Bert Zwart
Minimizing heat loss in DC networks using batteries
Alessandro Zocca, Bert Zwart
First-passage time asymptotics over moving boundaries for random walk bridges
Fiona Sloothaak, Vitali Wachtel, Bert Zwart
Efficient Rare-Event Simulation for Multiple Jump Events in Regularly Varying Random Walks and Compound Poisson Processes
Bohan Chen, Jose Blanchet, Chang-Han Rhee +1
On the accuracy of phase-type approximations of heavy-tailed risk models
Eleni Vatamidou, Ivo J. B. F. Adan, Maria Vlasiou +1
Diffusion limits of limited processor sharing queues
Jiheng Zhang, J. G. Dai, Bert Zwart
Efficient Rare-event Simulation for Perpetuities
Jose Blanchet, Henry Lam, Bert Zwart
Fluid Limit of a PS-queue with Multistage Service
Maria Remerova, Bert Zwart
Fluid Limits for an ALOHA-type Model with Impatient Customers
Maria Frolkova, Sergey Foss, Bert Zwart
Subexponential asymptotics of hybrid fluid and ruin models
Bert Zwart, Sem Borst, Krzystof Debicki
A large-deviations analysis of the GI/GI/1 SRPT queue
Misja Nuyens, Bert Zwart
Fluid Limits for Bandwidth-Sharing Networks with Rate Constraints
Maria Frolkova, Josh Reed, Bert Zwart
Insensitivity of Proportional Fairness in Critically Loaded Bandwidth Sharing Networks
Maria Vlasiou, Jiheng Zhang, Bert Zwart
Importance sampling of heavy-tailed iterated random functions
Bohan Chen, Chang-Han Rhee, Bert Zwart
Exact asymptotics for fluid queues fed by multiple heavy-tailed on-off flows
Bert Zwart, Sem Borst, Michel Mandjes
Heavy-traffic approximations for a layered network with limited resources
Angelos Aveklouris, Maria Vlasiou, Jiheng Zhang +1
Achievable Performance of Blind Policies in Heavy Traffic
Nikhil Bansal, Bart Kamphorst, Bert Zwart
Random Fluid Limit of an Overloaded Polling Model
Maria Frolkova, Sergey Foss, Bert Zwart
Heavy traffic limit for the workload plateau process in a tandem queue with identical service times
H. Christian Gromoll, Bryce Terwilliger, Bert Zwart
Corrected phase-type approximations of heavy-tailed queueing models in a Markovian environment
Eleni Vatamidou, Ivo J. B. F. Adan, Maria Vlasiou +1
Time-dependent behaviour of an alternating service queue
Maria Vlasiou, Bert Zwart
Heavy-Traffic Analysis of Sojourn Time under the Foreground-Background Scheduling Policy
Bart Kamphorst, Bert Zwart
Corrected phase-type approximations of heavy-tailed risk models using perturbation analysis
Eleni Vatamidou, Ivo J. B. F. Adan, Maria Vlasiou +1
A Lévy input fluid queue with input and workload regulation
Zbigniew Palmowski, Maria Vlasiou, Bert Zwart
The impact of a network split on cascading failure processes
Fiona Sloothaak, Sem C. Borst, Bert Zwart
Uniform Asymptotics for Compound Poisson Processes with Regularly Varying Jumps and Vanishing Drift
Bart Kamphorst, Bert Zwart
Fluid Approximation of a Call Center Model with Redials and Reconnects
Sihan Ding, Maria Remerova, Rob van der Mei +1
Processor Sharing Queues with Impatience
Christian H. Gromoll, Philippe Robert, Bert Zwart