Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Utrecht UniversityNL210 papers
- Delft University of TechnologyNL196 papers
- Centre National de la Recherche ScientifiqueFR195 papers
- Centrum Wiskunde & InformaticaNL163 papers
- University of TwenteNL158 papers
- University of AmsterdamNL113 papers
- Radboud University NijmegenNL89 papers
- University of Rome Tor VergataIT84 papers
- Vrije Universiteit AmsterdamNL79 papers
- Leiden UniversityNL72 papers
- University of GroningenNL58 papers
- Philips (Netherlands)NL56 papers
118 papers · 1 filter
Droplet size distribution in homogeneous isotropic turbulence
Prasad Perlekar, Luca Biferale, Mauro Sbragaglia +2
We study the physics of droplet breakup in a statistically stationary homogeneous and isotropic turbulent flow by means of high resolution numerical investigations based on the mul…
Single and two-scale sharp-interface models for concrete carbonation -- Asymptotics and numerical approximation
Jonathan D. Evans, Andrea Fernández, Adrian Muntean
We investigate the fast-reaction asymptotics for a one-dimensional reaction-diffusion (RD) system describing the penetration of the carbonation reaction in concrete. The technique…
Domain-Wall Pinning by Local Control of Anisotropy in Pt/Co/Pt strips
Jeroen H. Franken, Mark Hoeijmakers, Reinoud Lavrijsen +1
We theoretically and experimentally analyze the pinning of a magnetic domain wall (DW) at engineered anisotropy variations in Pt/Co/Pt strips with perpendicular magnetic anisotropy…
Highly Non-linear Excitonic Zeeman Spin-Splitting in Composition-Engineered Artificial Atoms
V. Jovanov, T. Eissfeller, S. Kapfinger +8
Non-linear Zeeman splitting of neutral excitons is observed in composition engineered In(x)Ga(1-x)As self-assembled quantum dots and its microscopic origin is explained. Eight-band…
Tunable resistivity of individual magnetic domain walls
Jeroen H. Franken, Mark Hoeijmakers, Henk J M Swagten +1
Despite the relevance of current-induced magnetic domain wall (DW) motion for new spintronics applications, the exact details of the current-domain wall interaction are not yet und…
I/O efficient bisimulation partitioning on very large directed acyclic graphs
Jelle Hellings, George H. L. Fletcher, Herman Haverkort
In this paper we introduce the first efficient external-memory algorithm to compute the bisimilarity equivalence classes of a directed acyclic graph (DAG). DAGs are commonly used t…
On the Expected Complexity of Voronoi Diagrams on Terrains
Anne Driemel, Sariel Har-Peled, Benjamin Raichel
We investigate the combinatorial complexity of geodesic Voronoi diagrams on polyhedral terrains using a probabilistic analysis. Aronov etal [ABT08] prove that, if one makes certain…
Memory-Constrained Algorithms for Simple Polygons
Tetsuo Asano, Kevin Buchin, Maike Buchin +4
A constant-workspace algorithm has read-only access to an input array and may use only O(1) additional words of bits, where is the size of the input. We assume that…
Unified framework for a side-by-side comparison of different multicomponent algorithms: lattice Boltzmann vs. phase field model
Luca Scarbolo, Dafne Molin, Prasad Perlekar +3
Lattice Boltzmann Models (LBM) and Phase Field Models (PFM) are two of the most widespread approaches for the numerical study of multicomponent fluid systems. Both methods have bee…
On Problems as Hard as CNFSAT
Marek Cygan, Holger Dell, Daniel Lokshtanov +6
The field of exact exponential time algorithms for NP-hard problems has thrived over the last decade. While exhaustive search remains asymptotically the fastest known algorithm for…
Rejection-free Monte-Carlo sampling for general potentials
E. A. J. F. Peters, G. de With
A Monte Carlo method to sample the classical configurational canonical ensemble is introduced. In contrast to the Metropolis algorithm, where trial moves can be rejected, in this a…
Hydrodynamic interactions in active colloidal crystal microrheology
Rudolf Weeber, Jens Harting
In dense colloids it is commonly assumed that hydrodynamic interactions do not play a role. However, a found theoretical quantification is often missing. We present computer simula…
Breakdown of the large-scale wind in Γ=1/2 rotating Rayleigh-Bénard flow
Richard J. A. M. Stevens, Herman J. H. Clercx, Detlef Lohse
Experiments and simulations of rotating Rayleigh-Bénard convection in cylindrical samples have revealed an increase in heat transport with increasing rotation rate. This heat trans…
g-Factors and diamagnetic coefficients of electrons, holes and excitons in InAs/InP quantum dots
J. van Bree, A. Yu. Silov, P. M. Koenraad +2
The electron, hole, and exciton g-factors and diamagnetic coefficients have been calculated using envelope-function theory for cylindrical InAs/InP quantum dots in the presence of…
Spatial modeling of the 3D morphology of hybrid polymer-ZnO solar cells, based on electron tomography data
O. Stenzel, V. Schmidt, H. Hassfeld +7
A spatial stochastic model is developed which describes the 3D nanomorphology of composite materials, being blends of two different (organic and inorganic) solid phases. Such mater…
Proceedings Fifth Transformation Tool Contest
Pieter Van Gorp, Steffen Mazanek, Louis Rose
The aim of the Transformation Tool Contest (TTC) series is to compare the expressiveness, the usability and the performance of graph and model transformation tools along a number o…
Rigorous Homogenization of a Stokes-Nernst-Planck-Poisson Problem for various Boundary Conditions
Nadja Ray, Adrian Muntean, Peter Knabner
We perform the periodic homogenization (i.e. $\eps\to 0$) of the non-stationary Stokes-Nernst-Planck-Poisson system using two-scale convergence, where $\eps$ is a suitable scale pa…
Inverse energy cascade in three-dimensional isotropic turbulence
Luca Biferale, Stefano Musacchio, Federico Toschi
In turbulent flows kinetic energy is spread by nonlinear interactions over a broad range of scales. Energy transfer may proceed either toward small scales or in the reverse directi…
Convection in multiphase flows using Lattice Boltzmann methods
L. Biferale, P. Perlekar, M. Sbragaglia +1
We present high resolution numerical simulations of convection in multiphase flows (boiling) using a novel algorithm based on a Lattice Boltzmann method. We first validate the ther…
The HIVE Tool for Informed Swarm State Space Exploration
Anton Wijs
Swarm verification and parallel randomised depth-first search are very effective parallel techniques to hunt bugs in large state spaces. In case bugs are absent, however, scalabili…
Dynamic Tardos Traitor Tracing Schemes
Thijs Laarhoven, Jeroen Doumen, Peter Roelse +2
We construct binary dynamic traitor tracing schemes, where the number of watermark bits needed to trace and disconnect any coalition of pirates is quadratic in the number of pirate…
Flow Computations on Imprecise Terrains
Anne Driemel, Herman J. Haverkort, Maarten Löffler +1
We study the computation of the flow of water on imprecise terrains. We consider two approaches to modeling flow on a terrain: one where water flows across the surface of a polyhed…
Linear Control of Time-Domain Constrained Systems
W. H. T. M. Aangenent, W. P. M. H. Heemels, M. J. G. Van De Molengraft +2
This paper presents a general framework for the design of linear controllers for linear systems subject to time-domain constraints. The design framework exploits sums-of-squares te…
Complete experimental characterization of a superconducting multiphoton nanodetector
J. J. Renema, G. Frucci, Z. Zhou +6
We present a complete method to characterize multiphoton detectors with a small overall detection efficiency. We do this by separating the nonlinear action of the multiphoton detec…