Axel Klawonn

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Oliver RheinbachProfessor for High Performance Computing, Technische Universität Bergakademie FreibergVerified email at hrz.tu-freiberg.de
Martin LanserAkademischer Rat, Mathematisches Institut, Universität zu KölnVerified email at uni-koeln.de
Alexander HeinleinDelft University of Technology (TU Delft)Verified email at tudelft.nl
Jörg SchröderProfessor für Mechanik, Universität Duisburg-EssenVerified email at uni-due.de
Janine WeberAkademische Rätin, Center for Data and Simulation Science, Universität zu Köln/University of CologneVerified email at uni-koeln.de
Dominik BrandsUniversität Duisburg-EssenVerified email at uni-due.de
Martin Joachim KühnResearch Group Leader, German Aerospace Center (DLR) & University of BonnVerified email at dlr.de
Luca F. PavarinoUniversita' di PaviaVerified email at unipv.it
Jascha KnepperUniversity of CologneVerified email at uni-koeln.de
Clark DohrmannSandia National LaboratoriesVerified email at sandia.gov
Alfio QuarteroniProfessor Emeritus, Politecnico di Milano, Italy and Professor Emeritus, EPFL, Lausanne, SwitzerlandVerified email at polimi.it
Gerhard WelleinFriedrich-Alexander-Universität Erlangen-NürnbergVerified email at fau.de
Simone DeparisMATH - SB - EPFLVerified email at epfl.ch
Patrizio NeffProfessor for Nonlinear Analysis and Modelling, University of Duisburg-EssenVerified email at uni-due.de
Viktor Hermann GrimmUniversity of CologneVerified email at uni-koeln.de
Tzanio KolevLawrence Livermore National LaboratoryVerified email at llnl.gov
Ulrich Hetmaniuk-Verified email at shiftinvert.com
Sivasankaran RajamanickamDistinguished Member of Technical Staff, Sandia National LaboratoriesVerified email at sandia.gov
Dan StefanicaBaruch CollegeVerified email at baruch.cuny.edu
Allison H. BakerNational Center for Atmospheric ResearchVerified email at ucar.edu

Axel Klawonn

Professor of Applied Mathematics, Universität zu Köln/University of Cologne

Verified email at uni-koeln.de - Homepage

Scientific Computing Scientific Machine Learning Numerical Analysis Domain Decomposition HPC


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Dual-primal FETI methods for three-dimensional elliptic problems with heterogeneous coefficients A Klawonn, OB Widlund, M Dryja SIAM Journal on Numerical Analysis 40 (1), 159-179, 2002	327	2002
FETI and Neumann‐Neumann iterative substructuring methods: connections and new results A Klawonn, O Widlund Communications on Pure and Applied Mathematics: A Journal Issued by the …, 2001	307	2001
Dual‐primal FETI methods for linear elasticity A Klawonn, OB Widlund Communications on Pure and Applied Mathematics: A Journal Issued by the …, 2006	273	2006
Block-triangular preconditioners for saddle point problems with a penalty term A Klawonn SIAM Journal on Scientific Computing 19 (1), 172-184, 1998	210	1998
Highly scalable parallel domain decomposition methods with an application to biomechanics A Klawonn, O Rheinbach ZAMM‐Journal of Applied Mathematics and Mechanics/Zeitschrift für Angewandte …, 2010	171	2010
An optimal preconditioner for a class of saddle point problems with a penalty term A Klawonn SIAM Journal on Scientific Computing 19 (2), 540-552, 1998	159	1998
An analysis of a FETI–DP algorithm on irregular subdomains in the plane A Klawonn, O Rheinbach, OB Widlund SIAM Journal on Numerical Analysis 46 (5), 2484-2504, 2008	154	2008
Robust FETI-DP methods for heterogeneous three dimensional elasticity problems A Klawonn, O Rheinbach Computer Methods in Applied Mechanics and Engineering 196 (8), 1400-1414, 2007	145	2007
A parallel implementation of dual-primal FETI methods for three-dimensional linear elasticity using a transformation of basis A Klawonn, O Rheinbach SIAM Journal on Scientific Computing 28 (5), 1886-1906, 2006	136	2006
Domain decomposition for less regular subdomains: Overlapping Schwarz in two dimensions CR Dohrmann, A Klawonn, OB Widlund SIAM journal on numerical analysis 46 (4), 2153-2168, 2008	135	2008
Overlapping Schwarz methods for mixed linear elasticity and Stokes problems A Klawonn, LF Pavarino Computer Methods in Applied Mechanics and Engineering 165 (1-4), 233-245, 1998	122	1998
Inexact FETI‐DP methods A Klawonn, O Rheinbach International journal for numerical methods in engineering 69 (2), 284-307, 2007	119	2007
FETI-DP methods with an adaptive coarse space A Klawonn, P Radtke, O Rheinbach SIAM Journal on Numerical Analysis 53 (1), 297-320, 2015	116	2015
A domain decomposition method with Lagrange multipliers and inexact solvers for linear elasticity A Klawonn, OB Widlund SIAM Journal on Scientific Computing 22 (4), 1199-1219, 2000	107	2000
Block triangular preconditioners for nonsymmetric saddle point problems: field-of-values analysis A Klawonn, G Starke Numerische Mathematik 81, 577-594, 1999	104	1999
Toward extremely scalable nonlinear domain decomposition methods for elliptic partial differential equations A Klawonn, M Lanser, O Rheinbach SIAM Journal on Scientific Computing 37 (6), C667-C696, 2015	92	2015
Nonlinear feti-dp and bddc methods A Klawonn, M Lanser, O Rheinbach SIAM Journal on Scientific Computing 36 (2), A737-A765, 2014	91	2014
Adaptive coarse spaces for FETI-DP in three dimensions A Klawonn, M Kuhn, O Rheinbach SIAM Journal on Scientific Computing 38 (5), A2880-A2911, 2016	90	2016
A family of energy minimizing coarse spaces for overlapping Schwarz preconditioners CR Dohrmann, A Klawonn, OB Widlund Domain decomposition methods in science and engineering XVII, 247-254, 2008	82	2008
A comparison of adaptive coarse spaces for iterative substructuring in two dimensions A Klawonn, P Radtke, O Rheinbach Electron. Trans. Numer. Anal 45, 75-106, 2016	80	2016

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