Gabriel Wittum
Affiliations:- King Abdullah University of Science and Technology (KAUST), Saudi Arabia
- Goethe University Frankfurt am Main, Germany (former)
According to our database1,
Gabriel Wittum
authored at least 71 papers
between 1989 and 2024.
Collaborative distances:
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Bibliography
2024
Uncertainty quantification in the Henry problem using the multilevel Monte Carlo method.
J. Comput. Phys., 2024
Estimation of uncertainties in the density driven flow in fractured porous media using MLMC.
CoRR, 2024
2023
Uncertainty quantification in coastal aquifers using the multilevel Monte Carlo method.
CoRR, 2023
2022
Frontiers Comput. Neurosci., 2022
2021
Correction to: A sharp interface method using enriched finite elements for elliptic interface problems.
Numerische Mathematik, 2021
A sharp interface method using enriched finite elements for elliptic interface problems.
Numerische Mathematik, 2021
2020
Gradient-consistent enrichment of finite element spaces for the DNS of fluid-particle interaction.
J. Comput. Phys., 2020
Performance comparisons of geometric multigrid solvers and balancing domain decomposition solvers.
Comput. Vis. Sci., 2020
Mesh generation for thin layered domains and its application to parallel multigrid simulation of groundwater flow.
Comput. Vis. Sci., 2020
2019
Rotational test spaces for a fully-implicit FVM and FEM for the DNS of fluid-particle interaction.
J. Comput. Phys., 2019
Solution of the 3D density-driven groundwater flow problem with uncertain porosity and permeability.
CoRR, 2019
2018
Virtual reality in advanced medical immersive imaging: a workflow for introducing virtual reality as a supporting tool in medical imaging.
Comput. Vis. Sci., 2018
2016
Proceedings of the Software for Exascale Computing - SPPEXA 2013-2015, 2016
Proceedings of the Software for Exascale Computing - SPPEXA 2013-2015, 2016
Space and Time Parallel Multigrid for Optimization and Uncertainty Quantification in PDE Simulations.
Proceedings of the Software for Exascale Computing - SPPEXA 2013-2015, 2016
Numerical simulation of contaminant transport in groundwater using software tools of \(r^3t\).
Comput. Vis. Sci., 2016
2015
A three-dimensional mathematical model for the signal propagation on a neuron's membrane.
Frontiers Comput. Neurosci., 2015
Scalable shape optimization methods for structured inverse modeling in 3D diffusive processes.
Comput. Vis. Sci., 2015
Comput. Vis. Sci., 2015
Utilization of empirically determined energy-optimal CPU-frequencies in a numerical simulation code.
Comput. Vis. Sci., 2015
Proceedings of the Euro-Par 2015: Parallel Processing, 2015
2014
Int. J. Comput. Sci. Eng., 2014
Frontiers Comput. Neurosci., 2014
Proceedings of the Euro-Par 2014: Parallel Processing Workshops, 2014
2013
<i>UG</i> 4: A novel flexible software system for simulating PDE based models on high performance computers.
Comput. Vis. Sci., 2013
Comput. Vis. Sci., 2013
Visual reflection library: a framework for declarative GUI programming on the Java platform.
Comput. Vis. Sci., 2013
2012
Convergence and optimality of adaptive edge finite element methods for time-harmonic Maxwell equations.
Math. Comput., 2012
Comput. Vis. Sci., 2012
Comput. Vis. Sci., 2012
2011
Finite dose skin penetration: a comparison of concentration-depth profiles from experiment and simulation.
Comput. Vis. Sci., 2011
Comput. Vis. Sci., 2011
Biol. Cybern., 2011
2010
Comput. Vis. Sci., 2010
A generalization of the vertex-centered finite volume scheme to arbitrary high order.
Comput. Vis. Sci., 2010
Comput. Vis. Sci., 2010
Software Framework UG: Parallel Simulation of a Three-Dimensional Benchmark Problem for Thermohaline-Driven Flow.
Proceedings of the High Performance Computing in Science and Engineering '10, 2010
2009
Scalable Heuristic Algorithms for the Parallel Execution of Data Flow Acyclic Digraphs.
SIAM J. Sci. Comput., 2009
Neuroinformatics, 2009
Proceedings of the Medical Imaging 2009: Image Processing, 2009
Proceedings of the 23rd IEEE International Symposium on Parallel and Distributed Processing, 2009
2008
J. Comput. Phys., 2008
2007
SIAM J. Sci. Comput., 2007
On the influence of different stabilisation methods for the incompressible Navier-Stokes equations.
J. Comput. Phys., 2007
2006
NeuGen: A tool for the generation of realistic morphology of cortical neurons and neural networks in 3D.
Neurocomputing, 2006
Nonlinear anisotropic diffusion filtering of three-dimensional image data from two-photon microscopy.
Proceedings of the Image Processing: Algorithms and Systems IV, 2006
2005
Large-scale density-driven flow simulations using parallel unstructured Grid adaptation and local multigrid methods.
Concurr. Pract. Exp., 2005
2004
Lecture Notes in Computational Science and Engineering 36, Springer, ISBN: 978-3-642-18777-3, 2004
Multiscale Model. Simul., 2004
Int. J. Comput. Math., 2004
2001
Asymptotically exact a posteriori estimators for the pointwise gradient error on each element in irregular meshes. Part 1: A smooth problem and globally quasi-uniform meshes.
Math. Comput., 2001
1999
SIAM J. Sci. Comput., 1999
Numerische Mathematik, 1999
Numer. Linear Algebra Appl., 1999
1998
1997
1992
IMPACT Comput. Sci. Eng., 1992
1989
Linear iterations as smoothers in multigrid methods: Theory with applications to incomplete decompositions.
IMPACT Comput. Sci. Eng., 1989