Karsten Kahl
Karsten Kahl
Bestätigte E-Mail-Adresse bei math.uni-wuppertal.de
Titel
Zitiert von
Zitiert von
Jahr
Bootstrap amg
A Brandt, J Brannick, K Kahl, I Livshits
SIAM Journal on Scientific Computing 33 (2), 612-632, 2011
1162011
Adaptive aggregation-based domain decomposition multigrid for the lattice Wilson--Dirac operator
A Frommer, K Kahl, S Krieg, B Leder, M Rottmann
SIAM journal on scientific computing 36 (4), A1581-A1608, 2014
1062014
Adaptive aggregation-based domain decomposition multigrid for twisted mass fermions
C Alexandrou, S Bacchio, J Finkenrath, A Frommer, K Kahl, M Rottmann
Physical Review D 94 (11), 114509, 2016
392016
Multigrid preconditioning for the overlap operator in lattice QCD
J Brannick, A Frommer, K Kahl, B Leder, M Rottmann, A Strebel
Numerische Mathematik 132 (3), 463-490, 2016
262016
A bootstrap algebraic multilevel method for Markov chains
M Bolten, A Brandt, J Brannick, A Frommer, K Kahl, I Livshits
SIAM Journal on Scientific Computing 33 (6), 3425-3446, 2011
222011
Optimal interpolation and compatible relaxation in classical algebraic multigrid
J Brannick, F Cao, K Kahl, RD Falgout, X Hu
SIAM Journal on Scientific Computing 40 (3), A1473-A1493, 2018
202018
Bootstrap algebraic multigrid: status report, open problems, and outlook
A Brandt, J Brannick, K Kahl, I Livshits
Numerical Mathematics: Theory, Methods and Applications 8 (1), 112-135, 2015
152015
2-norm error bounds and estimates for Lanczos approximations to linear systems and rational matrix functions
A Frommer, K Kahl, T Lippert, H Rittich
SIAM Journal on Matrix Analysis and Applications 34 (3), 1046-1065, 2013
142013
Deep bayesian active semi-supervised learning
M Rottmann, K Kahl, H Gottschalk
2018 17th IEEE International Conference on Machine Learning and Applications …, 2018
132018
Adaptive algebraic multigrid for lattice QCD computations
K Kahl
Universität Wuppertal, Fakultät für Mathematik und Naturwissenschaften …, 2018
122018
Multigrid methods for tensor structured Markov chains with low rank approximation
M Bolten, K Kahl, S Sokolovic
SIAM Journal on Scientific Computing 38 (2), A649-A667, 2016
122016
Adaptive reduction-based multigrid for nearly singular and highly disordered physical systems
J Brannick, A Frommer, K Kahl, S MacLachlan, L Zikatanov
Electronic transactions on numerical analysis 37, 276-295, 2010
122010
Bootstrap algebraic multigrid for the 2d Wilson Dirac system
J Brannick, K Kahl
SIAM Journal on Scientific Computing 36 (3), B321-B347, 2014
112014
An adaptive aggregation based domain decomposition multilevel method for the lattice Wilson Dirac operator: multilevel results
A Frommer, K Kahl, S Krieg, B Leder, M Rottmann
arXiv preprint arXiv:1307.6101, 2013
112013
Algebraic multigrid methods for Laplacians of graphs
M Bolten, S Friedhoff, A Frommer, M Heming, K Kahl
Linear Algebra and its Applications 434 (11), 2225-2243, 2011
112011
The deflated conjugate gradient method: Convergence, perturbation and accuracy
K Kahl, H Rittich
Linear Algebra and its Applications 515, 111-129, 2017
102017
Schur complement solver for Quantum Monte-Carlo simulations of strongly interacting fermions
M Ulybyshev, N Kintscher, K Kahl, P Buividovich
Computer Physics Communications 236, 118-127, 2019
92019
Aggregation-based Multilevel Methods for Lattice QCD
A Frommer, K Kahl, S Krieg, B Leder, M Rottmann
arXiv preprint arXiv:1202.2462, 2012
92012
Aggregation-based Multilevel Methods for Lattice QCD
A Frommer, K Kahl, S Krieg, B Leder, M Rottmann
arXiv preprint arXiv:1202.2462, 2012
92012
Algebraic distance for anisotropic diffusion problems: multilevel results
A Brandt, J Brannick, K Kahl, I Livshits
arXiv preprint arXiv:1409.4702, 2014
82014
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