Barbara I. Wohlmuth

Orcid: 0000-0001-6908-6015

Affiliations:
  • Technical University Munich, Germany
  • University of Stuttgart, Germany


According to our database1, Barbara I. Wohlmuth authored at least 122 papers between 1992 and 2024.

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Bibliography

2024
Numerical simulation of the time-fractional Fokker-Planck equation and applications to polymeric fluids.
J. Comput. Phys., January, 2024

Analysis of a Dilute Polymer Model with a Time-Fractional Derivative.
SIAM J. Math. Anal., 2024

U-net based prediction of cerebrospinal fluid distribution and ventricular reflux grading.
CoRR, 2024

A lattice Boltzmann method for Biot's consolidation model of linear poroelasticity.
CoRR, 2024

Regularity Analysis and High-Order Time Stepping Scheme for Quasilinear Subdiffusion.
CoRR, 2024

Calibration of stochastic, agent-based neuron growth models with Approximate Bayesian Computation.
CoRR, 2024

Numerical simulation of individual coil placement - A proof-of-concept study for the prediction of recurrence after aneurysm coiling.
CoRR, 2024

Finite elements for Matérn-type random fields: Uncertainty in computational mechanics and design optimization.
CoRR, 2024

A lattice Boltzmann method for non-Newtonian blood flow in coiled intracranial aneurysms.
CoRR, 2024

A Comprehensive Numerical Approach to Coil Placement in Cerebral Aneurysms: Mathematical Modeling and In Silico Occlusion Classification.
CoRR, 2024

Numerical simulation of endovascular treatment options for cerebral aneurysms.
CoRR, 2024

2023
A Matrix-Free ILU Realization Based on Surrogates.
SIAM J. Sci. Comput., June, 2023

A Semi Matrix-Free Twogrid Preconditioner for the Helmholtz Equation with Near Optimal Shifts.
J. Sci. Comput., June, 2023

On the Convergence of Learning Algorithms in Bayesian Auction Games.
CoRR, 2023

Abstract Fractional Cauchy Problem: Existence of Propagators and Inhomogeneous Solution Representation.
CoRR, 2023

Exponentially Convergent Numerical Method for Abstract Cauchy Problem with Fractional Derivative of Caputo Type.
CoRR, 2023

A phase-field model for non-small cell lung cancer under the effects of immunotherapy.
CoRR, 2023

2022
Block low-rank single precision coarse grid solvers for extreme scale multigrid methods.
Numer. Linear Algebra Appl., 2022

Elasto-acoustic modeling and simulation for the seismic response of structures: The case of the Tahtalı dam in the 2020 I˙zmir earthquake.
J. Comput. Phys., 2022

Determining kernels in linear viscoelasticity.
J. Comput. Phys., 2022

Resiliency in numerical algorithm design for extreme scale simulations.
Int. J. High Perform. Comput. Appl., 2022

Risk-averse design of tall buildings for uncertain wind conditions.
CoRR, 2022

A 1D-0D-3D coupled model for simulating blood flow and transport processes in breast tissue.
CoRR, 2022

Time-fractional Cahn-Hilliard equation: Well-posedness, degeneracy, and numerical solutions.
Comput. Math. Appl., 2022

2021
Determining kernels in linear viscoelasticity.
CoRR, 2021

Elasto-acoustic modelling and simulation for the seismic response of structures: The case of the Tahtalı dam in the 2020 İzmir earthquake.
CoRR, 2021

Alpine Permafrost Modeling: On the influence of topography driven lateral fluxes.
CoRR, 2021

Learning the structure of wind: A data-driven nonlocal turbulence model for the atmospheric boundary layer.
CoRR, 2021

Equivalence between a time-fractional and an integer-order gradient flow: The memory effect reflected in the energy.
CoRR, 2021

Semi matrix-free twogrid shifted Laplacian preconditioner for the Helmholtz equation with near optimal shifts.
CoRR, 2021

Solving time-fractional differential equation via rational approximation.
CoRR, 2021

A hybrid discontinuous Galerkin method for nonlinear elasto-acoustic coupling.
CoRR, 2021

Multidimensional coupling: A variationally consistent approach to fiber-reinforced materials.
CoRR, 2021

2020
TerraNeo - Mantle Convection Beyond a Trillion Degrees of Freedom.
Proceedings of the Software for Exascale Computing - SPPEXA 2016-2019, 2020

Stencil Scaling for Vector-Valued PDEs on Hybrid Grids With Applications to Generalized Newtonian Fluids.
SIAM J. Sci. Comput., 2020

A Statistical Framework for Generating Microstructures of Two-Phase Random Materials: Application to Fatigue Analysis.
Multiscale Model. Simul., 2020

A high-order discontinuous Galerkin method for nonlinear sound waves.
J. Comput. Phys., 2020

On a subdiffusive tumour growth model with fractional time derivative.
CoRR, 2020

Frontiers in Mortar Methods for Isogeometric Analysis.
CoRR, 2020

The surrogate matrix methodology: Accelerating isogeometric analysis of waves.
CoRR, 2020

A 3D-1D coupled blood flow and oxygen transport model to generate microvascular networks.
CoRR, 2020

2019
The Surrogate Matrix Methodology: A Priori Error Estimation.
SIAM J. Sci. Comput., 2019

A Priori Error Estimates for the Finite Element Approximation of Westervelt's Quasi-linear Acoustic Wave Equation.
SIAM J. Numer. Anal., 2019

Hybrid Models for Simulating Blood Flow in Microvascular Networks.
Multiscale Model. Simul., 2019

Analysis of Boundary Effects on PDE-Based Sampling of Whittle-Matérn Random Fields.
SIAM/ASA J. Uncertain. Quantification, 2019

Large-scale simulation of mantle convection based on a new matrix-free approach.
J. Comput. Sci., 2019

Self-adaptive absorbing boundary conditions for quasilinear acoustic wave propagation.
J. Comput. Phys., 2019

Adaptive control in roll-forward recovery for extreme scale multigrid.
Int. J. High Perform. Comput. Appl., 2019

The surrogate matrix methodology: A reference implementation for low-cost assembly in isogeometric analysis.
CoRR, 2019

Stencil scaling for vector-valued PDEs with applications to generalized Newtonian fluids.
CoRR, 2019

Goal-oriented adaptive modeling of random heterogeneous media and model-based multilevel Monte Carlo methods.
Comput. Math. Appl., 2019

2018
A Stencil Scaling Approach for Accelerating Matrix-Free Finite Element Implementations.
SIAM J. Sci. Comput., 2018

On the Analysis of Block Smoothers for Saddle Point Problems.
SIAM J. Matrix Anal. Appl., 2018

Energy corrected FEM for optimal Dirichlet boundary control problems.
Numerische Mathematik, 2018

Surface Couplings for Subdomain-Wise Isoviscous Gradient Based Stokes Finite Element Discretizations.
J. Sci. Comput., 2018

Adaptive control in rollforward recovery for extreme scale multigrid.
CoRR, 2018

A New Matrix-Free Approach for Large-Scale Geodynamic Simulations and its Performance.
Proceedings of the Computational Science - ICCS 2018, 2018

2017
Scheduling Massively Parallel Multigrid for Multilevel Monte Carlo Methods.
SIAM J. Sci. Comput., 2017

2016
Hybrid Parallel Multigrid Methods for Geodynamical Simulations.
Proceedings of the Software for Exascale Computing - SPPEXA 2013-2015, 2016

Resilience for Massively Parallel Multigrid Solvers.
SIAM J. Sci. Comput., 2016

A quantitative performance study for Stokes solvers at the extreme scale.
J. Comput. Sci., 2016

Mass-corrections for the conservative coupling of flow and transport on collocated meshes.
J. Comput. Phys., 2016

Research and Education in Computational Science and Engineering.
CoRR, 2016

A two-scale approach for efficient on-the-fly operator assembly in massively parallel high performance multigrid codes.
CoRR, 2016

Numerical modeling of compensation mechanisms for peripheral arterial stenoses.
Comput. Biol. Medicine, 2016

2015
Performance and Scalability of Hierarchical Hybrid Multigrid Solvers for Stokes Systems.
SIAM J. Sci. Comput., 2015

Reduced Basis Methods for Pricing Options with the Black-Scholes and Heston Models.
SIAM J. Financial Math., 2015

Resilience for Multigrid Software at the Extreme Scale.
CoRR, 2015

Resilience for Exascale Enabled Multigrid Methods.
CoRR, 2015

A quantitative performance analysis for Stokes solvers at the extreme scale.
CoRR, 2015

Pore-scale lattice Boltzmann simulation of laminar and turbulent flow through a sphere pack.
CoRR, 2015

Large Scale Lattice Boltzmann Simulation for the Coupling of Free and Porous Media Flow.
Proceedings of the High Performance Computing in Science and Engineering, 2015

A Local Error Estimate for the Poisson Equation with a Line Source Term.
Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2015, 2015

2014
Nested Newton Strategies for Energy-Corrected Finite Element Methods.
SIAM J. Sci. Comput., 2014

Optimal A Priori Error Estimates for an Elliptic Problem with Dirac Right-Hand Side.
SIAM J. Numer. Anal., 2014

Local Mass-Corrections for Continuous Pressure Approximations of Incompressible Flow.
SIAM J. Numer. Anal., 2014

Energy-Corrected Finite Element Methods for Corner Singularities.
SIAM J. Numer. Anal., 2014

A new mortar formulation for modeling elastomer bedded structures with modal-analysis in 3D.
Adv. Model. Simul. Eng. Sci., 2014

2013
Quasi-optimal A Priori Interface Error Bounds and A Posteriori Estimates for the Interior Penalty Method.
SIAM J. Numer. Anal., 2013

Multiphysics simulations: Challenges and opportunities.
Int. J. High Perform. Comput. Appl., 2013

On optimal L<sup>2</sup> - and surface flux convergence in FEM.
Comput. Vis. Sci., 2013

Energy-Corrected Finite Element Methods for Scalar Elliptic Problems.
Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2013, 2013

2012
Dual Quadratic Mortar Finite Element Methods for 3D Finite Deformation Contact.
SIAM J. Sci. Comput., 2012

Quasi-Optimal Approximation of Surface Based Lagrange Multipliers in Finite Element Methods.
SIAM J. Numer. Anal., 2012

A Reduced Basis Method for Parametrized Variational Inequalities.
SIAM J. Numer. Anal., 2012

2011
A Primal-Dual Finite Element Approximation for a Nonlocal Model in Plasticity.
SIAM J. Numer. Anal., 2011

Variationally consistent discretization schemes and numerical algorithms for contact problems.
Acta Numer., 2011

2010
A Posteriori Error Estimator for Obstacle Problems.
SIAM J. Sci. Comput., 2010

The Equivalence of Standard and Mixed Finite Element Methods in Applications to Elasto-Acoustic Interaction.
SIAM J. Sci. Comput., 2010

2009
Analysis of a Space-Time Discretization for Dynamic Elasticity Problems Based on Mass-Free Surface Elements.
SIAM J. Numer. Anal., 2009

A posteriori error estimator and error control for contact problems.
Math. Comput., 2009

2008
A Primal-Dual Active Set Algorithm for Three-Dimensional Contact Problems with Coulomb Friction.
SIAM J. Sci. Comput., 2008

Energy-Consistent CoRotational Schemes for Frictional Contact Problems.
SIAM J. Sci. Comput., 2008

Energy-Conserving Algorithms for a Corotational Formulation.
SIAM J. Numer. Anal., 2008

2007
Efficient Algorithms for Problems with Friction.
SIAM J. Sci. Comput., 2007

Biorthogonal bases with local support and approximation properties.
Math. Comput., 2007

An a Posteriori Error Estimator for Two-Body Contact Problems on Non-Matching Meshes.
J. Sci. Comput., 2007

2006
Constructing Dimension-adaptive Sparse Grid Interpolants Using Parallel Function Evaluations.
Parallel Process. Lett., 2006

Convergence in the incompressible limit of finite element approximations based on the Hu-Washizu formulation.
Numerische Mathematik, 2006

Fuzzy Arithmetic Based on Dimension-Adaptive Sparse Grids: a Case Study of a Large-Scale Finite Element Model under Uncertain Parameters.
Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2006

2005
Algorithm 847: Spinterp: piecewise multilinear hierarchical sparse grid interpolation in MATLAB.
ACM Trans. Math. Softw., 2005

A V-cycle Multigrid Approach for Mortar Finite Elements.
SIAM J. Numer. Anal., 2005

An Optimal A Priori Error Estimate for Nonlinear Multibody Contact Problems.
SIAM J. Numer. Anal., 2005

Higher Order Mortar Finite Element Methods in 3D with Dual Lagrange Multiplier Bases.
Numerische Mathematik, 2005

Computing expensive multivariate functions of fuzzy numbers using sparse grids.
Fuzzy Sets Syst., 2005

2004
A Local A Posteriori Error Estimator Based on Equilibrated Fluxes.
SIAM J. Numer. Anal., 2004

Multilevel additive Schwarz preconditioner for nonconforming mortar finite element methods.
J. Num. Math., 2004

Uncertainty Modeling Using Fuzzy Arithmetic Based On Sparse Grids: Applications To Dynamic Systems.
Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2004

Mortar Finite Elements for Interface Problems.
Computing, 2004

Efficient fuzzy arithmetic for nonlinear functions of modest dimension using sparse grids.
Proceedings of the IEEE International Conference on Fuzzy Systems, 2004

2003
Monotone Multigrid Methods on Nonmatching Grids for Nonlinear Multibody Contact Problems.
SIAM J. Sci. Comput., 2003

Duality Estimates and Multigrid Analysis for Saddle Point Problems Arising from Mortar Discretizations.
SIAM J. Sci. Comput., 2003

2001
Discretization Methods and Iterative Solvers Based on Domain Decomposition.
Lecture Notes in Computational Science and Engineering 17, Springer, ISBN: 978-3-642-56767-4, 2001

A Multigrid Method Based on the Unconstrained Product Space for Mortar Finite Element Discretizations.
SIAM J. Numer. Anal., 2001

An iterative substructuring method for Maxwell's equations in two dimensions.
Math. Comput., 2001

On residual-based a posteriori error estimation in hp-FEM.
Adv. Comput. Math., 2001

2000
An Iterative Substructuring Method for Raviart-Thomas Vector Fields in Three Dimensions.
SIAM J. Numer. Anal., 2000

A Mortar Finite Element Method Using Dual Spaces for the Lagrange Multiplier.
SIAM J. Numer. Anal., 2000

1999
A residual based error estimator for mortar finite element discretizations.
Numerische Mathematik, 1999

A comparison of a posteriori error estimators for mixed finite element discretizations by Raviart-Thomas elements.
Math. Comput., 1999

1996
Multilevel Preconditioned Augmented Lagrangian Techniques for 2ndMixed Problems.
Computing, 1996

1992
Element oriented and edge oriented local error estimators for nonconforming finite element methods
Forschungsberichte, TU Munich, 1992


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