313 citations
- University of AmsterdamNL50 papers
- Eindhoven University of TechnologyNL44 papers
- Radboud University NijmegenNL11 papers
- Vrije Universiteit AmsterdamNL10 papers
- College of Western IdahoUS9 papers
- Leiden UniversityNL9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Sorbonne UniversitéFR6 papers
- University of California, BerkeleyUS6 papers
- University of CambridgeGB6 papers
- University of WaterlooCA6 papers
- Delft University of TechnologyNL5 papers
14 papers · 1 filter
Marginal queue length approximations for a two-layered network with correlated queues
J. L. Dorsman, O. J. Boxma, M. Vlasiou
We consider an extension of the classical machine-repair model, where we assume that the machines, apart from receiving service from the repairman, also serve queues of products. T…
On the Shadow Simplex Method for Curved Polyhedra
Daniel Dadush, Nicolai Hähnle
We study the simplex method over polyhedra satisfying certain "discrete curvature" lower bounds, which enforce that the boundary always meets vertices at sharp angles. Motivated by…
Electron vortex magnetic holes: a nonlinear coherent plasma structure
Christopher T. Haynes, David Burgess, Enrico Camporeale +1
We report the properties of a novel type of sub-proton scale magnetic hole found in two dimensional PIC simulations of decaying turbulence with a guide field. The simulations were…
Query complexity in expectation
Jedrzej Kaniewski, Troy Lee, Ronald de Wolf
We study the query complexity of computing a function f:{0,1}^n-->R_+ in expectation. This requires the algorithm on input x to output a nonnegative random variable whose expectati…
Neutral Vlasov kinetic theory of magnetized plasmas
Cesare Tronci, Enrico Camporeale
The low-frequency limit of Maxwell equations is considered in the Maxwell-Vlasov system. This limit produces a neutral Vlasov system that captures essential features of plasma dyna…
A Fast Quartet Tree Heuristic for Hierarchical Clustering
Rudi L. Cilibrasi, Paul M. B. Vitanyi
The Minimum Quartet Tree Cost problem is to construct an optimal weight tree from the weighted quartet topologies on objects, where optimality means that the s…