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A
Andreas Frommer
University of Wuppertal
32
H指数
223
论文数
4.1K
被引数
0
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19
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被引数
Coarsest-level improvements in multigrid for lattice QCD on large-scale computers
大型计算机上晶格QCD的多重网格中最粗糙的改进
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
2023-11-01
0
OA
AI
Espinoza-Valverde, Jesus; Frommer, Andreas; Ramirez-Hidalgo, Gustavo; Rottmann, Matthias
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A MULTILEVEL APPROACH TO VARIANCE REDUCTION IN THE STOCHASTIC ESTIMATION OF THE TRACE OF A MATRIX
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2022-08-18
3
OA
AI
Frommer, Andreas; Khalil, Mostafa Nasr; Ramirez-Hidalgo, Gustavo
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A multigrid accelerated eigensolver for the Hermitian Wilson-Dirac operator in lattice QCD
格子QCD中Hermitian wilson-dirac算子的多重网格加速特征求解器
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
2021-01-01
2
OA
AI
Frommer, Andreas; Kahl, Karsten; Knechtli, Francesco; Rottmann, Matthias; Strebel, Artur; Zwaan, Ian
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ADAPTIVE AGGREGATION-BASED DOMAIN DECOMPOSITION MULTIGRID FOR THE LATTICE WILSON-DIRAC OPERATOR
格子WILSON-DIRAC算子的自适应聚合域分解多重网格
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2014-01-01
84
OA
AI
Frommer, A.; Kahl, K.; Krieg, S.; Leder, B.; Rottmann, M.
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Assessment of the potentials of implicit integration method in discrete element modelling of granular matter
COMPUTERS & CHEMICAL ENGINEERING
IF
3.9
2013-02-01
26
PRE
AI
Samiei, K.; Peters, B.; Bolten, M.; Frommer, A.
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OVERLAPPING BLOCKS BY GROWING A PARTITION WITH APPLICATIONS TO PRECONDITIONING
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2013-01-01
1
PRE
AI
Fritzsche, David; Frommer, Andreas; Shank, Stephen D.; Szyld, Daniel B.
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A BOOTSTRAP ALGEBRAIC MULTILEVEL METHOD FOR MARKOV CHAINS
马尔可夫链的自举代数多级方法
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2011-01-01
13
OA
AI
Bolten, Matthias; Brandt, Achi; Brannick, James; Frommer, Andreas; Kahl, Karsten; Livshits, Ira
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Short-recurrence Krylov subspace methods for the overlap Dirac operator at nonzero chemical potential
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
2010-08-01
8
OA
AI
Bloch, Jacques C. R.; Breu, Tobias; Frommer, Andreas; Heybrock, Simon; Schaefer, Katrin; Wettig, Tilo
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Numerical methods for the QCD overlap operator IV: Hybrid Monte Carlo
QCD重叠算子的数值方法IV: 混合蒙特卡洛
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
2009-01-01
15
OA
AI
Cundy, N.; Krieg, S.; Arnold, G.; Frommer, A.; Lippert, Th.; Schilling, K.
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Stopping criteria for rational matrix functions of Hermitian and symmetric matrices
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2008-01-01
39
PRE
AI
Frommer, Andreas; Simoncini, Valeria
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An iterative method to compute the sign function of a non-Hermitian matrix and its application to the overlap Dirac operator at nonzero chemical potential
计算非Hermitian矩阵符号函数的迭代方法及其在非零化学势下重叠Dirac算子的应用
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
2007-12-01
17
OA
AI
Bloch, J.; Frommer, A.; Lang, B.; Wettig, T.
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Extensions of certain graph-based algorithms for preconditioning
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2007-01-01
8
OA
AI
Fritzsche, David; Frommer, Andreas; Szyld, Daniel B.
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Numerical methods for the QCD overlap operator:: III.: Nested iterations
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
2005-02-01
16
OA
AI
Cundy, N; van den Eshof, J; Frommer, A; Krieg, S; Lippert, T; Schäfer, K
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A comparison of the Moore and Miranda existence tests
COMPUTING
IF
2.8
2004-04-14
17
PRE
AI
Frommer, A; Lang, B; Schnurr, M
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BiCGStab(l) for families of shifted linear systems
COMPUTING
IF
2.8
2003-04-01
84
PRE
AI
Frommer, A
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Numerical methods for the QCDd overlap operator. I. Sign-function and error bounds
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
2002-07-01
116
OA
AI
van den Eshof, J; Frommer, A; Lippert, T; Schilling, K; van der Vorst, HA
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Fast cg-based methods for Tikhonov-Phillips regularization
基于cg的快速tikhonov-phillips正则化方法
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
1999-01-01
86
PRE
AI
Frommer, A; Maass, P
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Restarted GMRES for shifted linear systems
移位线性系统的重新启动gmre
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
1998-01-01
103
PRE
AI
Frommer, A; Glassner, U
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A parallel SSOR preconditioner for lattice QCD
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
1996-10-01
48
OA
AI
Fischer, S; Frommer, A; Glassner, U; Lippert, T; Ritzenhofer, G; Schilling, K
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研究方向
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合作学者
合作期刊
T
Thomas Lippert
H 指数: 70 · 论文数: 649
A
Achi Brandt
H 指数: 50 · 论文数: 168
K
Klaus Schilling
H 指数: 49 · 论文数: 664
K
Katrin Schäfer
H 指数: 48 · 论文数: 200
V
Valeria Simoncini
H 指数: 45 · 论文数: 228
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