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M
Matthias Bollhöfer
Braunschweig University of Technology
18
H指数
126
论文数
1.5K
被引数
0
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11
发表时间
发表时间
IF
被引数
Block-enhanced precision matrix estimation for large-scale datasets
nature computational science
IF
3.7
2021-07-01
5
OA
AI
Eftekhari, Aryan; Pasadakis, Dimosthenis; Bollhoefer, Matthias; Scheidegger, Simon; Schenk, Olaf
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Pragmatic solvers for 3D Stokes and elasticity problems with heterogeneous coefficients: evaluating modern incomplete LDLT preconditioners
SOLID EARTH
IF
2.7
2020-11-10
2
OA
AI
Sanan, Patrick; May, Dave A.; Bollhoefer, Matthias; Schenk, Olaf
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A block version of left-looking AINV preconditioner with one by one or two by two block pivots
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2019-06-01
3
PRE
AI
Rafiei, Amin; Bollhoefer, Matthias; Benkhaldoun, Fayssal
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LARGE-SCALE SPARSE INVERSE COVARIANCE MATRIX ESTIMATION
大规模稀疏逆协方差矩阵估计
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2019-01-29
85
PRE
AI
Bollhoefer, Matthias; Eftekhari, Aryan; Scheidegger, Simon; Schenk, Olaf
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SYMMETRIC INVERSE-BASED MULTILEVEL ILU PRE-CONDITIONING FOR SOLVING DENSE COMPLEX NON-HERMITIAN SYSTEMS IN ELECTROMAGNETICS
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER
IF
9.3
2012-01-01
17
OA
AI
Carpentieri, B.; Bollhofer, M.
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ALGEBRAIC MULTILEVEL PRECONDITIONER FOR THE HELMHOLTZ EQUATION IN HETEROGENEOUS MEDIA
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2009-01-01
58
PRE
AI
Bollhoefer, Matthias; Grote, Marcus J.; Schenk, Olaf
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On large-scale diagonalization techniques for the Anderson model of localization
SIAM REVIEW
IF
6.1
2008-01-01
130
OA
AI
Schenk, Olaf; Bollhoefer, Matthias; Roemer, Rudolf A.
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JADAMILU:: a software code for computing selected eigenvalues of large sparse symmetric matrices
COMPUTER PHYSICS COMMUNICATIONS
IF
3.4
2007-12-01
90
PRE
AI
Bollhoefer, Matthias; Notay, Yvan
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On large-scale diagonalization techniques for the Anderson model of localization
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2006-01-01
32
OA
AI
Schenk, Olaf; Bollhofer, Matthias; Romer, Rudolf A.
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Multilevel preconditioners constructed from inverse-based ILUs
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2006-01-01
101
OA
AI
Bollhöfer, M; Saad, Y
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A robust and efficient ILU that incorporates the growth of the inverse triangular factors
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2003-01-01
41
PRE
AI
Bollhöfer, M
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研究方向
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合作学者
合作期刊
Y
Yousef Saad
H 指数: 76 · 论文数: 473
D
Dave A. May
H 指数: 42 · 论文数: 407
O
Olaf Schenk
H 指数: 34 · 论文数: 270
R
Rudolf A. Römer
H 指数: 33 · 论文数: 216
M
Marcus J. Grote
H 指数: 31 · 论文数: 141
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