Concepedia

Matthias Bollhöfer

MB

20

Publications

1.1K

Citations

17

H-Index

2001

Active since

Affiliations

Technische Universität Braunschweig(Current)

Technische Universität Berlin

Universitat Jaume I

University of Warwick

Consejo Superior de Investigaciones Científicas

Matthias Bollhöfer is an author at Technische Universität Braunschweig specializing in engineering, numerical analysis, and inverse problems.

Top concepts

EngineeringNumerical AnalysisInverse ProblemsApproximation TheoryComputer ScienceComputer EngineeringParallel ComputingParallel ProgrammingMathematical ProgrammingSignal Processing

Publications per year

2001–2019

20

Publications

20

On Large-Scale Diagonalization Techniques for the Anderson Model of Localization

Olaf Schenk, Matthias Bollhöfer, Rudolf A. Römer · SIAM Review · 2008 · 151 citations

Numerical Analysis, Spectral Theory, Engineering +17

Multilevel Preconditioners Constructed From Inverse-Based ILUs

Matthias Bollhöfer, Yousef Saad · SIAM Journal on Scientific Computing · 2006 · 140 citations

Numerical Analysis, Mathematical Programming, Reduced Order Modeling +15

Large-scale Sparse Inverse Covariance Matrix Estimation

Matthias Bollhöfer, Aryan Eftekhari, Simon Scheidegger et al. · SIAM Journal on Scientific Computing · 2019 · 128 citations

Sparse Representation, Engineering, Machine Learning +14

JADAMILU: a software code for computing selected eigenvalues of large sparse symmetric matrices

Matthias Bollhöfer, Yvan Notay · Computer Physics Communications · 2007 · 105 citations

Numerical Analysis, Engineering, Matrix Factorization +8

Algebraic Multilevel Preconditioner for the Helmholtz Equation in Heterogeneous Media

Matthias Bollhöfer, Marcus J. Grote, Olaf Schenk · SIAM Journal on Scientific Computing · 2009 · 89 citations

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