Rolf Krause
Orcid: 0000-0001-5408-5271Affiliations:
- University of Lugano, Switzerland
According to our database1,
Rolf Krause
authored at least 106 papers
between 2001 and 2024.
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Bibliography
2024
Integrating Multi-Preconditioned Conjugate Gradient with Additive Multigrid Strategy.
CoRR, 2024
Asymptotic spectral properties and preconditioning of an approximated nonlocal Helmholtz equation with Caputo fractional Laplacian and variable coefficient wave number μ.
CoRR, 2024
Explicit stabilized multirate methods for the monodomain model in cardiac electrophysiology.
CoRR, 2024
2023
Space-time Multilevel Quadrature Methods and their Application for Cardiac Electrophysiology.
SIAM/ASA J. Uncertain. Quantification, December, 2023
SIAM J. Sci. Comput., June, 2023
Scalable matrix-free solver for 3D transfer of polarized radiation in stellar atmospheres.
J. Comput. Phys., April, 2023
Nonlocal problems with anti-symmetric and anti-reflective boundary conditions: a computational analysis and numerical comparisons.
CoRR, 2023
Parallel Trust-Region Approaches in Neural Network Training: Beyond Traditional Methods.
CoRR, 2023
Assessment of the CRD approximation for the observer's frame RIII redistribution matrix.
CoRR, 2023
CoRR, 2023
Enhancing training of physics-informed neural networks using domain-decomposition based preconditioning strategies.
CoRR, 2023
Boundary Integral Formulation of the Cell-by-Cell Model of Cardiac Electrophysiology.
CoRR, 2023
Effect of Gap Junction Distribution, Size, and Shape on the Conduction Velocity in a Cell-by-Cell Model for Electrophysiology.
Proceedings of the Functional Imaging and Modeling of the Heart, 2023
On the Accuracy of Eikonal Approximations in Cardiac Electrophysiology in the Presence of Fibrosis.
Proceedings of the Functional Imaging and Modeling of the Heart, 2023
Proceedings of the Functional Imaging and Modeling of the Heart, 2023
2022
Matrices associated to two conservative discretizations of Riesz fractional operators and related multigrid solvers.
Numer. Linear Algebra Appl., 2022
Nonlinear Schwarz preconditioning for nonlinear optimization problems with bound constraints.
CoRR, 2022
AnyDijkstra, an algorithm to compute shortest paths on images with anytime properties.
CoRR, 2022
Multigrid for two-sided fractional differential equations discretized by finite volume elements on graded meshes.
CoRR, 2022
Nonlinear Field-split Preconditioners for Solving Monolithic Phase-field Models of Brittle Fracture.
CoRR, 2022
Numerical Simulations Indicate IK1 Dynamic Clamp Can Unveil the Phenotype of Cardiomyocytes Derived from Induced Pluripotent Stem Cells.
Proceedings of the Computing in Cardiology, 2022
2021
Fast Parallel Solver for the Space-time IgA-DG Discretization of the Diffusion Equation.
J. Sci. Comput., 2021
Space-time multilevel Monte Carlo methods and their application to cardiac electrophysiology.
J. Comput. Phys., 2021
Fast characterization of inducible regions of atrial fibrillation models with multi-fidelity Gaussian process classification.
CoRR, 2021
Numerical solutions to linear transfer problems of polarized radiation II. Krylov methods and matrix-free implementation.
CoRR, 2021
CoRR, 2021
A Generalized Multigrid Method for Solving Contact Problems in Lagrange Multiplier based Unfitted Finite Element Method.
CoRR, 2021
CoRR, 2021
On the Globalization of ASPIN Employing Trust-Region Control Strategies - Convergence Analysis and Numerical Examples.
CoRR, 2021
Multilevel Active-Set Trust-Region (MASTR) Method for Bound Constrained Minimization.
CoRR, 2021
CoRR, 2021
CoRR, 2021
Multigrid and saddle-point preconditioners for unfitted finite element modelling of inclusions.
CoRR, 2021
An experimental comparison of a space-time multigrid method with PFASST for a reaction-diffusion problem.
Comput. Math. Appl., 2021
Large scale simulation of pressure induced phase-field fracture propagation using Utopia.
CCF Trans. High Perform. Comput., 2021
Learning Atrial Fiber Orientations and Conductivity Tensors from Intracardiac Maps Using Physics-Informed Neural Networks.
Proceedings of the Functional Imaging and Modeling of the Heart, 2021
2020
Space-time shape uncertainties in the forward and inverse problem of electrocardiography.
CoRR, 2020
3D right ventricular endocardium segmentation in cardiac magnetic resonance images by using a new inter-modality statistical shape modelling method.
Biomed. Signal Process. Control., 2020
Adv. Comput. Math., 2020
Proceedings of the Statistical Atlases and Computational Models of the Heart. M&Ms and EMIDEC Challenges, 2020
2019
J. Comput. Phys., 2019
An immersed boundary method for fluid-structure interaction based on variational transfer.
J. Comput. Phys., 2019
3D non-conforming mesh model for flow in fractured porous media using Lagrange multipliers.
Comput. Geosci., 2019
High-order accurate simulation of incompressible turbulent flows on many parallel GPUs of a hybrid-node supercomputer.
Comput. Phys. Commun., 2019
Recursive multilevel trust region method with application to fully monolithic phase-field models of brittle fracture.
CoRR, 2019
2018
Space-Time FE-DG Discretization of the Anisotropic Diffusion Equation in Any Dimension: The Spectral Symbol.
SIAM J. Matrix Anal. Appl., 2018
Scalable hierarchical PDE sampler for generating spatially correlated random fields using nonmatching meshes.
Numer. Linear Algebra Appl., 2018
Sensitivity analysis of ventricular activation and electrocardiogram in tailored models of heart-failure patients.
Medical Biol. Eng. Comput., 2018
A shortest-path based clustering algorithm for joint human-machine analysis of complex datasets.
CoRR, 2018
Smart energy models for atomistic simulations using a DFT-driven multifidelity approach.
CoRR, 2018
A statistical shape model of the left ventricle from real-time 3D echocardiography and its application to myocardial segmentation of cardiac magnetic resonance images.
Comput. Biol. Medicine, 2018
Proceedings of the Computing in Cardiology, 2018
Acute Morphological Changes in P-Wave Morphology During Pulmonary Vein Isolation in Atrial Fibrillation Patients.
Proceedings of the Computing in Cardiology, 2018
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
A Parallel Approach to the Variational Transfer of Discrete Fields between Arbitrarily Distributed Unstructured Finite Element Meshes.
SIAM J. Sci. Comput., 2016
A survey on stochastic multi-scale modeling in biomechanics: computational challenges.
CoRR, 2016
A parallel multigrid method for constrained minimization problems and its application to friction, contact, and obstacle problems.
Comput. Vis. Sci., 2016
Enabling local time stepping in the parallel implicit solution of reaction-diffusion equations via space-time finite elements on shallow tree meshes.
Appl. Math. Comput., 2016
Right Ventricular Endocardial Segmentation in CMR Images using a Novel Inter-Modality Statistical Shape Modelling Approach.
Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016
Epicardial Fibrosis Explains Increased Transmural Conduction in a Computer Model of Atrial Fibrillation.
Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016
2015
Parallel Comput., 2015
An efficient and reliable residual-type a posteriori error estimator for the Signorini problem.
Numerische Mathematik, 2015
Wavelets as basis functions to represent the coarse-graining potential in multiscale coarse graining approach.
J. Comput. Phys., 2015
J. Comput. Phys., 2015
Addendum to "A coarse space for heterogeneous Helmholtz problems based on the Dirichlet-to-Neumann operator" [J. Comput. Appl. Math. (2014) 83-99].
J. Comput. Appl. Math., 2015
CoRR, 2015
A stencil-based implementation of Parareal in the C++ domain specific embedded language STELLA.
Appl. Math. Comput., 2015
Proceedings of the 3rd IEEE Working Conference on Software Visualization, 2015
A Parallel Multigrid Solver for Time-Periodic Incompressible Navier-Stokes Equations in 3D.
Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2015, 2015
Evaluation of Different Statistical Shape Models for Segmentation of the Left Ventricular Endocardium from Magnetic Resonance Images.
Proceedings of the Computing in Cardiology, 2015
2014
Design and Analysis of a Lightweight Parallel Adaptive Scheme for the Solution of the Monodomain Equation.
SIAM J. Sci. Comput., 2014
A coarse space for heterogeneous Helmholtz problems based on the Dirichlet-to-Neumann operator.
J. Comput. Appl. Math., 2014
Numerical investigations of the role of curvature in strong segregation problems on a given surface.
Appl. Math. Comput., 2014
2013
Numerical Study of the Almost Nested Case in a Multilevel Method Based on Non-nested Meshes.
Proceedings of the Domain Decomposition Methods in Science and Engineering XX, 2013
Proceedings of the Domain Decomposition Methods in Science and Engineering XX, 2013
Proceedings of the Parallel Computing: Accelerating Computational Science and Engineering (CSE), 2013
Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2013, 2013
Convergence of Parareal for the Navier-Stokes Equations Depending on the Reynolds Number.
Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2013, 2013
Evaluation of the Relation Between Changes in R-waveAmplitude and LV Mass and Dimensions in a Model of "Reversed Hypertrophy".
Proceedings of the Computing in Cardiology, 2013
2012
One- and two-level Schwarz methods for variational inequalities of the second kind and their application to frictional contact.
Numerische Mathematik, 2012
A massively parallel, multi-disciplinary Barnes-Hut tree code for extreme-scale N-body simulations.
Comput. Phys. Commun., 2012
Proceedings of the SC Conference on High Performance Computing Networking, 2012
Parallel-in-Space-and-Time Simulation of the Three-Dimensional, Unsteady Navier-Stokes Equations for Incompressible Flow.
Proceedings of the Modeling, Simulation and Optimization of Complex Processes, 2012
2011
Multiscale Model. Simul., 2011
Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis, 2011
Proceedings of the Applications, Tools and Techniques on the Road to Exascale Computing, Proceedings of the conference ParCo 2011, 31 August, 2011
Proceedings of the Facing the Multicore - Challenge II, 2011
Proceedings of the IEEE 7th International Conference on E-Science, 2011
2009
A Nonsmooth Multiscale Method for Solving Frictional Two-Body Contact Problems in 2D and 3D with Multigrid Efficiency.
SIAM J. Sci. Comput., 2009
On the Convergence of Recursive Trust-Region Methods for Multiscale Nonlinear Optimization and Applications to Nonlinear Mechanics.
SIAM J. Numer. Anal., 2009
2003
Monotone Multigrid Methods on Nonmatching Grids for Nonlinear Multibody Contact Problems.
SIAM J. Sci. Comput., 2003
2001
A Multigrid Method Based on the Unconstrained Product Space for Mortar Finite Element Discretizations.
SIAM J. Numer. Anal., 2001