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ORCIDBarbara I. Wohlmuth
Person information
- affiliation: Technical University Munich, Germany
- affiliation: University of Stuttgart, Germany
- award (2012): Gottfried Wilhelm Leibniz Prize
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2020 – today
- 2023
[j73]Daniel Drzisga, Tobias Köppl
, Barbara I. Wohlmuth:
A Semi Matrix-Free Twogrid Preconditioner for the Helmholtz Equation with Near Optimal Shifts. J. Sci. Comput. 95(3): 82 (2023)- [i34]Andreas Wagner, Pirmin Schlicke, Marvin Fritz, Christina Kuttler, J. Tinsley Oden, Christian Schumann, Barbara I. Wohlmuth:
A phase-field model for non-small cell lung cancer under the effects of immunotherapy. CoRR abs/2303.09378 (2023) - [i33]Dmytro Sytnyk, Barbara I. Wohlmuth:
Exponentially Convergent Numerical Method for Abstract Cauchy Problem with Fractional Derivative of Caputo Type. CoRR abs/2304.13099 (2023) - [i32]Dmytro Sytnyk, Barbara I. Wohlmuth:
Abstract Fractional Cauchy Problem: Existence of Propagators and Inhomogeneous Solution Representation. CoRR abs/2308.16081 (2023) - 2022
- [j72]Marvin Fritz, Mabel L. Rajendran, Barbara I. Wohlmuth:
Time-fractional Cahn-Hilliard equation: Well-posedness, degeneracy, and numerical solutions. Comput. Math. Appl. 108: 66-87 (2022) - [j71]Emmanuel Agullo, Mirco Altenbernd, Hartwig Anzt, Leonardo Bautista-Gomez, Tommaso Benacchio, Luca Bonaventura, Hans-Joachim Bungartz, Sanjay Chatterjee, Florina M. Ciorba, Nathan DeBardeleben, Daniel Drzisga, Sebastian Eibl, Christian Engelmann, Wilfried N. Gansterer, Luc Giraud, Dominik Göddeke, Marco Heisig, Fabienne Jézéquel, Nils Kohl, Xiaoye Sherry Li, Romain Lion, Miriam Mehl, Paul Mycek, Michael Obersteiner, Enrique S. Quintana-Ortí, Francesco Rizzi, Ulrich Rüde, Martin Schulz, Fred Fung, Robert Speck, Linda Stals, Keita Teranishi, Samuel Thibault, Dominik Thönnes, Andreas Wagner, Barbara I. Wohlmuth:
Resiliency in numerical algorithm design for extreme scale simulations. Int. J. High Perform. Comput. Appl. 36(2): 251-285 (2022) - [j70]Barbara Kaltenbacher, Ustim Khristenko, Vanja Nikolic, Mabel L. Rajendran, Barbara I. Wohlmuth:
Determining kernels in linear viscoelasticity. J. Comput. Phys. 464: 111331 (2022) - [j69]Ilario Mazzieri, Markus Muhr, Marco Stupazzini, Barbara I. Wohlmuth:
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. 466: 111411 (2022) - [j68]Alfredo Buttari, Markus Huber, Philippe Leleux, Théo Mary, Ulrich Rüde, Barbara I. Wohlmuth:
Block low-rank single precision coarse grid solvers for extreme scale multigrid methods. Numer. Linear Algebra Appl. 29(1) (2022) - [i31]Marvin Fritz, Tobias Köppl, J. Tinsley Oden, Andreas Wagner, Barbara I. Wohlmuth, Chengyue Wu:
A 1D-0D-3D coupled model for simulating blood flow and transport processes in breast tissue. CoRR abs/2201.05392 (2022) - [i30]Anoop Kodakkal, Brendan Keith, Ustim Khristenko, Andreas Apostolatos, Kai-Uwe Bletzinger, Barbara I. Wohlmuth, Roland Wüchner:
Risk-averse design of tall buildings for uncertain wind conditions. CoRR abs/2203.12060 (2022) - [i29]Daniel Drzisga, Andreas Wagner, Barbara I. Wohlmuth:
A matrix-free ILU realization based on surrogates. CoRR abs/2210.15280 (2022) - 2021
- [i28]Ustim Khristenko, Stefan Schuß, Melanie Krüger, Felix Schmidt, Barbara I. Wohlmuth, Christian Hesch:
Multidimensional coupling: A variationally consistent approach to fiber-reinforced materials. CoRR abs/2101.02527 (2021) - [i27]Markus Muhr, Vanja Nikolic, Barbara I. Wohlmuth:
A hybrid discontinuous Galerkin method for nonlinear elasto-acoustic coupling. CoRR abs/2102.04311 (2021) - [i26]Ustim Khristenko, Barbara I. Wohlmuth:
Solving time-fractional differential equation via rational approximation. CoRR abs/2102.05139 (2021) - [i25]Daniel Drzisga, Tobias Köppl, Barbara I. Wohlmuth:
Semi matrix-free twogrid shifted Laplacian preconditioner for the Helmholtz equation with near optimal shifts. CoRR abs/2104.01439 (2021) - [i24]Marvin Fritz, Ustim Khristenko, Barbara I. Wohlmuth:
Equivalence between a time-fractional and an integer-order gradient flow: The memory effect reflected in the energy. CoRR abs/2106.10985 (2021) - [i23]Brendan Keith, Ustim Khristenko, Barbara I. Wohlmuth:
Learning the structure of wind: A data-driven nonlocal turbulence model for the atmospheric boundary layer. CoRR abs/2107.11046 (2021) - [i22]Jonas Beddrich, Shubhangi Gupta, Barbara I. Wohlmuth, Gabriele Chiogna:
Alpine Permafrost Modeling: On the influence of topography driven lateral fluxes. CoRR abs/2110.07217 (2021) - [i21]Ilario Mazzieri, Markus Muhr, Marco Stupazzini, Barbara I. Wohlmuth:
Elasto-acoustic modelling and simulation for the seismic response of structures: The case of the Tahtalı dam in the 2020 İzmir earthquake. CoRR abs/2110.15875 (2021) - [i20]Barbara Kaltenbacher, Ustim Khristenko, Vanja Nikolic, Rajendran Mabel Lizzy, Barbara I. Wohlmuth:
Determining kernels in linear viscoelasticity. CoRR abs/2112.14071 (2021) - 2020
- [j67]Paola F. Antonietti, Ilario Mazzieri, Markus Muhr, Vanja Nikolic, Barbara I. Wohlmuth:
A high-order discontinuous Galerkin method for nonlinear sound waves. J. Comput. Phys. 415: 109484 (2020) - [j66]Ustim Khristenko, Andrei Constantinescu, Patrick Le Tallec, J. Tinsley Oden, Barbara I. Wohlmuth:
A Statistical Framework for Generating Microstructures of Two-Phase Random Materials: Application to Fatigue Analysis. Multiscale Model. Simul. 18(1): 21-43 (2020) - [j65]Daniel Drzisga, Ulrich Rüde, Barbara I. Wohlmuth:
Stencil Scaling for Vector-Valued PDEs on Hybrid Grids With Applications to Generalized Newtonian Fluids. SIAM J. Sci. Comput. 42(6): B1429-B1461 (2020) - [p2]Simon Bauer, Hans-Peter Bunge, Daniel Drzisga, Siavash Ghelichkhan, Markus Huber, Nils Kohl, Marcus Mohr, Ulrich Rüde, Dominik Thönnes, Barbara I. Wohlmuth:
TerraNeo - Mantle Convection Beyond a Trillion Degrees of Freedom. Software for Exascale Computing 2020: 569-610 - [i19]Tobias Köppl, Ettore Vidotto, Barbara I. Wohlmuth:
A 3D-1D coupled blood flow and oxygen transport model to generate microvascular networks. CoRR abs/2001.07186 (2020) - [i18]Daniel Drzisga, Brendan Keith, Barbara I. Wohlmuth:
The surrogate matrix methodology: Accelerating isogeometric analysis of waves. CoRR abs/2004.05197 (2020) - [i17]Christian Hesch, Ustim Khristenko, Rolf Krause, Alexander Popp, Alexander Seitz, Wolfgang A. Wall, Barbara I. Wohlmuth:
Frontiers in Mortar Methods for Isogeometric Analysis. CoRR abs/2006.06677 (2020) - [i16]Marvin Fritz, Christina Kuttler, Mabel L. Rajendran, Laura Scarabosio, Barbara I. Wohlmuth:
On a subdiffusive tumour growth model with fractional time derivative. CoRR abs/2006.10670 (2020) - [i15]Emmanuel Agullo, Mirco Altenbernd, Hartwig Anzt, Leonardo Bautista-Gomez, Tommaso Benacchio, Luca Bonaventura, Hans-Joachim Bungartz, Sanjay Chatterjee, Florina M. Ciorba, Nathan DeBardeleben, Daniel Drzisga, Sebastian Eibl, Christian Engelmann, Wilfried N. Gansterer, Luc Giraud, Dominik Göddeke, Marco Heisig, Fabienne Jézéquel, Nils Kohl, Xiaoye Sherry Li, Romain Lion, Miriam Mehl, Paul Mycek, Michael Obersteiner, Enrique S. Quintana-Ortí, Francesco Rizzi, Ulrich Rüde, Martin Schulz, Fred Fung, Robert Speck, Linda Stals, Keita Teranishi, Samuel Thibault, Dominik Thönnes, Andreas Wagner, Barbara I. Wohlmuth:
Resiliency in Numerical Algorithm Design for Extreme Scale Simulations. CoRR abs/2010.13342 (2020)
2010 – 2019
- 2019
- [j64]Laura Scarabosio, Barbara I. Wohlmuth, J. Tinsley Oden, Danial Faghihi:
Goal-oriented adaptive modeling of random heterogeneous media and model-based multilevel Monte Carlo methods. Comput. Math. Appl. 78(8): 2700-2718 (2019) - [j63]Markus Huber, Ulrich Rüde, Barbara I. Wohlmuth:
Adaptive control in roll-forward recovery for extreme scale multigrid. Int. J. High Perform. Comput. Appl. 33(5) (2019) - [j62]Markus Muhr, Vanja Nikolic, Barbara I. Wohlmuth:
Self-adaptive absorbing boundary conditions for quasilinear acoustic wave propagation. J. Comput. Phys. 388: 279-299 (2019) - [j61]Simon Bauer, Markus Huber, Siavash Ghelichkhan, Marcus Mohr, Ulrich Rüde, Barbara I. Wohlmuth:
Large-scale simulation of mantle convection based on a new matrix-free approach. J. Comput. Sci. 31: 60-76 (2019) - [j60]Ustim Khristenko, Laura Scarabosio, Piotr Swierczynski, Elisabeth Ullmann, Barbara I. Wohlmuth:
Analysis of Boundary Effects on PDE-Based Sampling of Whittle-Matérn Random Fields. SIAM/ASA J. Uncertain. Quantification 7(3): 948-974 (2019) - [j59]Ettore Vidotto, Timo Koch, Tobias Köppl, Rainer Helmig, Barbara I. Wohlmuth:
Hybrid Models for Simulating Blood Flow in Microvascular Networks. Multiscale Model. Simul. 17(3): 1076-1102 (2019) - [j58]Vanja Nikolic, Barbara I. Wohlmuth:
A Priori Error Estimates for the Finite Element Approximation of Westervelt's Quasi-linear Acoustic Wave Equation. SIAM J. Numer. Anal. 57(4): 1897-1918 (2019) - [j57]Daniel Drzisga, Brendan Keith, Barbara I. Wohlmuth:
The Surrogate Matrix Methodology: A Priori Error Estimation. SIAM J. Sci. Comput. 41(6): A3806-A3838 (2019) - [i14]Ustim Khristenko, Andrei Constantinescu, Patrick Le Tallec, J. Tinsley Oden, Barbara I. Wohlmuth:
A statistical framework for generating microstructures of two-phase random materials: application to fatigue analysis. CoRR abs/1907.02412 (2019) - [i13]Daniel Drzisga, Ulrich Rüde, Barbara I. Wohlmuth:
Stencil scaling for vector-valued PDEs with applications to generalized Newtonian fluids. CoRR abs/1908.08666 (2019) - [i12]Daniel Drzisga, Brendan Keith, Barbara I. Wohlmuth:
The surrogate matrix methodology: A reference implementation for low-cost assembly in isogeometric analysis. CoRR abs/1909.04029 (2019) - [i11]Paola F. Antonietti, Ilario Mazzieri, Markus Muhr, Vanja Nikolic, Barbara I. Wohlmuth:
A high-order discontinuous Galerkin method for nonlinear sound waves. CoRR abs/1912.02281 (2019) - 2018
- [j56]Markus Huber, Ulrich Rüde, Christian Waluga, Barbara I. Wohlmuth:
Surface Couplings for Subdomain-Wise Isoviscous Gradient Based Stokes Finite Element Discretizations. J. Sci. Comput. 74(2): 895-919 (2018) - [j55]Lorenz John, Piotr Swierczynski, Barbara I. Wohlmuth:
Energy corrected FEM for optimal Dirichlet boundary control problems. Numerische Mathematik 139(4): 913-938 (2018) - [j54]Daniel Drzisga, Lorenz John, Ulrich Rüde, Barbara I. Wohlmuth, Walter Zulehner:
On the Analysis of Block Smoothers for Saddle Point Problems. SIAM J. Matrix Anal. Appl. 39(2): 932-960 (2018) - [j53]Simon Bauer, Daniel Drzisga, Marcus Mohr, Ulrich Rüde, Christian Waluga, Barbara I. Wohlmuth:
A Stencil Scaling Approach for Accelerating Matrix-Free Finite Element Implementations. SIAM J. Sci. Comput. 40(6): C748-C778 (2018) - [c5]Simon Bauer, Markus Huber, Marcus Mohr, Ulrich Rüde, Barbara I. Wohlmuth:
A New Matrix-Free Approach for Large-Scale Geodynamic Simulations and its Performance. ICCS (2) 2018: 17-30 - [i10]Markus Huber, Ulrich Rüde, Barbara I. Wohlmuth:
Adaptive control in rollforward recovery for extreme scale multigrid. CoRR abs/1804.06373 (2018) - 2017
- [j52]Daniel Drzisga, Björn Gmeiner, Ulrich Rüde, Robert Scheichl, Barbara I. Wohlmuth:
Scheduling Massively Parallel Multigrid for Multilevel Monte Carlo Methods. SIAM J. Sci. Comput. 39(5) (2017) - [i9]Simon Bauer, Daniel Drzisga, Marcus Mohr, Ulrich Rüde, Christian Waluga, Barbara I. Wohlmuth:
A stencil scaling approach for accelerating matrix-free finite element implementations. CoRR abs/1709.06793 (2017) - 2016
- [j51]Daniel Drzisga, Tobias Köppl, Ulrike Pohl, Rainer Helmig, Barbara I. Wohlmuth:
Numerical modeling of compensation mechanisms for peripheral arterial stenoses. Comput. Biol. Medicine 70: 190-201 (2016) - [j50]Christian Waluga, Barbara I. Wohlmuth, Ulrich Rüde:
Mass-corrections for the conservative coupling of flow and transport on collocated meshes. J. Comput. Phys. 305: 319-332 (2016) - [j49]Björn Gmeiner, Markus Huber, Lorenz John, Ulrich Rüde, Barbara I. Wohlmuth:
A quantitative performance study for Stokes solvers at the extreme scale. J. Comput. Sci. 17: 509-521 (2016) - [j48]Markus Huber, Björn Gmeiner, Ulrich Rüde, Barbara I. Wohlmuth:
Resilience for Massively Parallel Multigrid Solvers. SIAM J. Sci. Comput. 38(5) (2016) - [p1]Simon Bauer, Hans-Peter Bunge, Daniel Drzisga, Björn Gmeiner, Markus Huber, Lorenz John, Marcus Mohr, Ulrich Rüde, Holger Stengel, Christian Waluga, Jens Weismüller, Gerhard Wellein, Markus Wittmann, Barbara I. Wohlmuth:
Hybrid Parallel Multigrid Methods for Geodynamical Simulations. Software for Exascale Computing 2016: 211-235 - [i8]Björn Gmeiner, Daniel Drzisga, Ulrich Rüde, Robert Scheichl, Barbara I. Wohlmuth:
Scheduling massively parallel multigrid for multilevel Monte Carlo methods. CoRR abs/1607.03252 (2016) - [i7]Simon Bauer, Marcus Mohr, Ulrich Rüde, Jens Weismüller, Markus Wittmann, Barbara I. Wohlmuth:
A two-scale approach for efficient on-the-fly operator assembly in massively parallel high performance multigrid codes. CoRR abs/1608.06473 (2016) - [i6]Ulrich Rüde, Karen Willcox, Lois Curfman McInnes, Hans De Sterck, George Biros, Hans-Joachim Bungartz, James Corones, Evin Cramer, James Crowley, Omar Ghattas, Max D. Gunzburger, Michael Hanke, Robert J. Harrison, Michael A. Heroux, Jan S. Hesthaven, Peter K. Jimack, Chris Johnson, Kirk E. Jordan, David E. Keyes, Rolf H. Krause, Vipin Kumar, Stefan Mayer, Juan Meza, Knut Martin Mørken, J. Tinsley Oden, Linda R. Petzold, Padma Raghavan, Suzanne M. Shontz, Anne E. Trefethen, Peter R. Turner, Vladimir V. Voevodin, Barbara I. Wohlmuth, Carol S. Woodward:
Research and Education in Computational Science and Engineering. CoRR abs/1610.02608 (2016) - 2015
- [j47]Olena Burkovska, Bernard Haasdonk, Julien Salomon, Barbara I. Wohlmuth:
Reduced Basis Methods for Pricing Options with the Black-Scholes and Heston Models. SIAM J. Financial Math. 6(1): 685-712 (2015) - [j46]Björn Gmeiner, Ulrich Rüde, Holger Stengel, Christian Waluga, Barbara I. Wohlmuth:
Performance and Scalability of Hierarchical Hybrid Multigrid Solvers for Stokes Systems. SIAM J. Sci. Comput. 37(2) (2015) - [c4]Tobias Köppl, Ettore Vidotto, Barbara I. Wohlmuth:
A Local Error Estimate for the Poisson Equation with a Line Source Term. ENUMATH 2015: 421-429 - [c3]Ehsan Fattahi, Christian Waluga, Barbara I. Wohlmuth, Ulrich Rüde:
Large Scale Lattice Boltzmann Simulation for the Coupling of Free and Porous Media Flow. HPCSE 2015: 1-18 - [i5]Markus Huber, Björn Gmeiner, Ulrich Rüde, Barbara I. Wohlmuth:
Resilience for Exascale Enabled Multigrid Methods. CoRR abs/1501.07400 (2015) - [i4]Markus Huber, Björn Gmeiner, Ulrich Rüde, Barbara I. Wohlmuth:
Resilience for Multigrid Software at the Extreme Scale. CoRR abs/1506.06185 (2015) - [i3]Ehsan Fattahi, Christian Waluga, Barbara I. Wohlmuth, Ulrich Rüde:
Large scale lattice Boltzmann simulation for the coupling of free and porous media flow. CoRR abs/1507.06565 (2015) - [i2]Ehsan Fattahi, Christian Waluga, Barbara I. Wohlmuth, Ulrich Rüde, Michael Manhart, Rainer Helmig:
Pore-scale lattice Boltzmann simulation of laminar and turbulent flow through a sphere pack. CoRR abs/1508.02960 (2015) - [i1]Björn Gmeiner, Markus Huber, Lorenz John, Ulrich Rüde, Barbara I. Wohlmuth:
A quantitative performance analysis for Stokes solvers at the extreme scale. CoRR abs/1511.02134 (2015) - 2014
- [j45]Thomas Horger, Stefan Kollmannsberger, Felix Frischmann, Ernst Rank, Barbara I. Wohlmuth:
A new mortar formulation for modeling elastomer bedded structures with modal-analysis in 3D. Adv. Model. Simul. Eng. Sci. 1(1): 18:1-18:19 (2014) - [j44]Herbert Egger, Ulrich Rüde, Barbara I. Wohlmuth:
Energy-Corrected Finite Element Methods for Corner Singularities. SIAM J. Numer. Anal. 52(1): 171-193 (2014) - [j43]Tobias Köppl, Barbara I. Wohlmuth:
Optimal A Priori Error Estimates for an Elliptic Problem with Dirac Right-Hand Side. SIAM J. Numer. Anal. 52(4): 1753-1769 (2014) - [j42]Björn Gmeiner, Christian Waluga, Barbara I. Wohlmuth:
Local Mass-Corrections for Continuous Pressure Approximations of Incompressible Flow. SIAM J. Numer. Anal. 52(6): 2931-2956 (2014) - [j41]Ulrich Rüde, Christian Waluga, Barbara I. Wohlmuth:
Nested Newton Strategies for Energy-Corrected Finite Element Methods. SIAM J. Sci. Comput. 36(4) (2014) - 2013
- [j40]Thomas Horger, Jens Markus Melenk, Barbara I. Wohlmuth:
On optimal L2 - and surface flux convergence in FEM. Comput. Vis. Sci. 16(5): 231-246 (2013) - [j39]David E. Keyes, Lois C. McInnes, Carol S. Woodward, William Gropp, Eric Myra, Michael Pernice, John B. Bell, Jed Brown, Alain Clo, Jeffrey M. Connors, Emil M. Constantinescu, Donald J. Estep, Kate Evans, Charbel Farhat, Ammar Hakim, Glenn Hammond, Glen Hansen, Judith Hill, Tobin Isaac, Xiangmin Jiao, Kirk E. Jordan, Dinesh K. Kaushik, Efthimios Kaxiras, Alice E. Koniges, Kihwan Lee, Aaron Lott, Qiming Lu, John Magerlein, Reed Maxwell, Michael McCourt, Miriam Mehl, Roger P. Pawlowski, Amanda Peters Randles, Daniel R. Reynolds, Beatrice Riviere, Ulrich Rüde, Timothy D. Scheibe, John N. Shadid, Brendan Sheehan, Mark S. Shephard, Andrew R. Siegel, Barry Smith, Xianzhu Tang, Cian Wilson, Barbara I. Wohlmuth:
Multiphysics simulations: Challenges and opportunities. Int. J. High Perform. Comput. Appl. 27(1): 4-83 (2013) - [j38]Christian Waluga, Barbara I. Wohlmuth:
Quasi-optimal A Priori Interface Error Bounds and A Posteriori Estimates for the Interior Penalty Method. SIAM J. Numer. Anal. 51(6): 3259-3279 (2013) - [c2]Thomas Horger, Markus Huber, Ulrich Rüde, Christian Waluga, Barbara I. Wohlmuth:
Energy-Corrected Finite Element Methods for Scalar Elliptic Problems. ENUMATH 2013: 19-36 - 2012
- [j37]Jens Markus Melenk, Barbara I. Wohlmuth:
Quasi-Optimal Approximation of Surface Based Lagrange Multipliers in Finite Element Methods. SIAM J. Numer. Anal. 50(4): 2064-2087 (2012) - [j36]Bernard Haasdonk, Julien Salomon, Barbara I. Wohlmuth:
A Reduced Basis Method for Parametrized Variational Inequalities. SIAM J. Numer. Anal. 50(5): 2656-2676 (2012) - [j35]Alexander Popp, Barbara I. Wohlmuth, Michael W. Gee, Wolfgang A. Wall:
Dual Quadratic Mortar Finite Element Methods for 3D Finite Deformation Contact. SIAM J. Sci. Comput. 34(4) (2012) - 2011
- [j34]Barbara I. Wohlmuth:
Variationally consistent discretization schemes and numerical algorithms for contact problems. Acta Numer. 20: 569-734 (2011) - [j33]Christian Wieners, Barbara I. Wohlmuth:
A Primal-Dual Finite Element Approximation for a Nonlocal Model in Plasticity. SIAM J. Numer. Anal. 49(2): 692-710 (2011) - 2010
- [j32]Bernd Flemisch, Manfred Kaltenbacher, Simon Triebenbacher, Barbara I. Wohlmuth:
The Equivalence of Standard and Mixed Finite Element Methods in Applications to Elasto-Acoustic Interaction. SIAM J. Sci. Comput. 32(4): 1980-2006 (2010) - [j31]Alexander A. Weiss, Barbara I. Wohlmuth:
A Posteriori Error Estimator for Obstacle Problems. SIAM J. Sci. Comput. 32(5): 2627-2658 (2010)
2000 – 2009
- 2009
- [j30]Alexander A. Weiss, Barbara I. Wohlmuth:
A posteriori error estimator and error control for contact problems. Math. Comput. 78(267): 1237-1267 (2009) - [j29]C. Hager, Barbara I. Wohlmuth:
Analysis of a Space-Time Discretization for Dynamic Elasticity Problems Based on Mass-Free Surface Elements. SIAM J. Numer. Anal. 47(3): 1863-1885 (2009) - 2008
- [j28]Julien Salomon, Alexander A. Weiss, Barbara I. Wohlmuth:
Energy-Conserving Algorithms for a Corotational Formulation. SIAM J. Numer. Anal. 46(4): 1842-1866 (2008) - [j27]Stefan Hüeber, Georg Stadler, Barbara I. Wohlmuth:
A Primal-Dual Active Set Algorithm for Three-Dimensional Contact Problems with Coulomb Friction. SIAM J. Sci. Comput. 30(2): 572-596 (2008) - [j26]P. Hauret, Julien Salomon, Alexander A. Weiss, Barbara I. Wohlmuth:
Energy-Consistent CoRotational Schemes for Frictional Contact Problems. SIAM J. Sci. Comput. 30(5): 2488-2511 (2008) - 2007
- [j25]Barbara I. Wohlmuth:
An a Posteriori Error Estimator for Two-Body Contact Problems on Non-Matching Meshes. J. Sci. Comput. 33(1): 25-45 (2007) - [j24]Bishnu P. Lamichhane, Barbara I. Wohlmuth:
Biorthogonal bases with local support and approximation properties. Math. Comput. 76(257): 233-249 (2007) - [j23]Stefan Hüeber, Alina Matei, Barbara I. Wohlmuth:
Efficient Algorithms for Problems with Friction. SIAM J. Sci. Comput. 29(1): 70-92 (2007) - 2006
- [j22]Andreas Klimke, Ronaldo F. Nunes, Barbara I. Wohlmuth:
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. 14(5): 561-577 (2006) - [j21]Bishnu P. Lamichhane, B. Daya Reddy, Barbara I. Wohlmuth:
Convergence in the incompressible limit of finite element approximations based on the Hu-Washizu formulation. Numerische Mathematik 104(2): 151-175 (2006) - [j20]Andreas Klimke, Barbara I. Wohlmuth:
Constructing Dimension-adaptive Sparse Grid Interpolants Using Parallel Function Evaluations. Parallel Process. Lett. 16(4): 407-418 (2006) - 2005
- [j19]Andreas Klimke, Barbara I. Wohlmuth:
Computing expensive multivariate functions of fuzzy numbers using sparse grids. Fuzzy Sets Syst. 154(3): 432-453 (2005) - [j18]Bishnu P. Lamichhane, Rob P. Stevenson, Barbara I. Wohlmuth:
Higher Order Mortar Finite Element Methods in 3D with Dual Lagrange Multiplier Bases. Numerische Mathematik 102(1): 93-121 (2005) - [j17]Barbara I. Wohlmuth:
A V-cycle Multigrid Approach for Mortar Finite Elements. SIAM J. Numer. Anal. 42(6): 2476-2495 (2005) - [j16]Stefan Hüeber, Barbara I. Wohlmuth:
An Optimal A Priori Error Estimate for Nonlinear Multibody Contact Problems. SIAM J. Numer. Anal. 43(1): 156-173 (2005) - [j15]Andreas Klimke, Barbara I. Wohlmuth:
Algorithm 847: Spinterp: piecewise multilinear hierarchical sparse grid interpolation in MATLAB. ACM Trans. Math. Softw. 31(4): 561-579 (2005) - 2004
- [j14]Bishnu P. Lamichhane, Barbara I. Wohlmuth:
Mortar Finite Elements for Interface Problems. Computing 72(3-4): 333-348 (2004) - [j13]Andreas Klimke, Kai Willner, Barbara I. Wohlmuth:
Uncertainty Modeling Using Fuzzy Arithmetic Based On Sparse Grids: Applications To Dynamic Systems. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 12(6): 745-760 (2004) - [j12]Maksymilian Dryja, Andreas Gantner, Olof B. Widlund, Barbara I. Wohlmuth:
Multilevel additive Schwarz preconditioner for nonconforming mortar finite element methods. J. Num. Math. 12(1): 23-38 (2004) - [j11]R. Luce, Barbara I. Wohlmuth:
A Local A Posteriori Error Estimator Based on Equilibrated Fluxes. SIAM J. Numer. Anal. 42(4): 1394-1414 (2004) - [c1]Andreas Klimke, Barbara I. Wohlmuth:
Efficient fuzzy arithmetic for nonlinear functions of modest dimension using sparse grids. FUZZ-IEEE 2004: 1549-1554 - 2003
- [j10]Christian Wieners, Barbara I. Wohlmuth:
Duality Estimates and Multigrid Analysis for Saddle Point Problems Arising from Mortar Discretizations. SIAM J. Sci. Comput. 24(6): 2163-2184 (2003) - [j9]Barbara I. Wohlmuth, Rolf H. Krause:
Monotone Multigrid Methods on Nonmatching Grids for Nonlinear Multibody Contact Problems. SIAM J. Sci. Comput. 25(1): 324-347 (2003) - 2001
- [b1]Barbara I. Wohlmuth:
Discretization Methods and Iterative Solvers Based on Domain Decomposition. Lecture Notes in Computational Science and Engineering 17, Springer 2001, ISBN 978-3-540-41083-6, pp. I-X, 1-202 - [j8]Jens Markus Melenk, Barbara I. Wohlmuth:
On residual-based a posteriori error estimation in hp-FEM. Adv. Comput. Math. 15(1-4): 311-331 (2001) - [j7]Andrea Toselli, Olof B. Widlund, Barbara I. Wohlmuth:
An iterative substructuring method for Maxwell's equations in two dimensions. Math. Comput. 70(235): 935-949 (2001) - [j6]Barbara I. Wohlmuth, Rolf H. Krause:
A Multigrid Method Based on the Unconstrained Product Space for Mortar Finite Element Discretizations. SIAM J. Numer. Anal. 39(1): 192-213 (2001) - 2000
- [j5]Barbara I. Wohlmuth, Andrea Toselli, Olof B. Widlund:
An Iterative Substructuring Method for Raviart-Thomas Vector Fields in Three Dimensions. SIAM J. Numer. Anal. 37(5): 1657-1676 (2000) - [j4]Barbara I. Wohlmuth:
A Mortar Finite Element Method Using Dual Spaces for the Lagrange Multiplier. SIAM J. Numer. Anal. 38(3): 989-1012 (2000)
1990 – 1999
- 1999
- [j3]Barbara I. Wohlmuth, Ronald H. W. Hoppe:
A comparison of a posteriori error estimators for mixed finite element discretizations by Raviart-Thomas elements. Math. Comput. 68(228): 1347-1378 (1999) - [j2]Barbara I. Wohlmuth:
A residual based error estimator for mortar finite element discretizations. Numerische Mathematik 84(1): 143-171 (1999) - 1996
- [j1]Ralf Hiptmair, Thomas Schiekofer, Barbara I. Wohlmuth:
Multilevel Preconditioned Augmented Lagrangian Techniques for 2ndMixed Problems. Computing 57(1): 25-48 (1996)