Reinhard Nabben

29 papers Journal 29
YearRankTypeTitle / Venue / Authors
2025 J jnl
Factorized sparse approximate inverse preconditioning for singular M-matrices.
CoRR
Katherina Bick, Reinhard Nabben
2023 J jnl
Graph representations for the analysis of multi-agent spatiotemporal sports data.
Appl. Intell.
Dominik Raabe, Reinhard Nabben, Daniel Memmert
2020 J jnl
A two-level shifted Laplace preconditioner for Helmholtz problems: Field-of-values analysis and wavenumber-independent convergence.
CoRR
Luis García Ramos, Reinhard Nabben
2020 J jnl
Projections, Deflation, and Multigrid for Nonsymmetric Matrices.
SIAM J. Matrix Anal. Appl.
Luis García Ramos, René Kehl, Reinhard Nabben
2019 J jnl
On Optimal Algebraic Multigrid Methods.
CoRR
Luis García Ramos, Reinhard Nabben
2018 J jnl
On the Spectrum of Deflated Matrices with Applications to the Deflated Shifted Laplace Preconditioner for the Helmholtz Equation.
SIAM J. Matrix Anal. Appl.
L. Garcia Ramos, Reinhard Nabben
2017 J jnl
On the convergence of two-level Krylov methods for singular symmetric systems.
Numer. Linear Algebra Appl.
Yogi A. Erlangga, Reinhard Nabben
2016 J jnl
Accelerating the shifted Laplace preconditioner for the Helmholtz equation by multilevel deflation.
J. Comput. Phys.
Abdul Hanan Sheikh, Domenico Lahaye, L. Garcia Ramos, Reinhard Nabben, Cornelis Vuik
2013 J jnl
A Framework for Deflated and Augmented Krylov Subspace Methods.
SIAM J. Matrix Anal. Appl.
André Gaul, Martin H. Gutknecht, Jörg Liesen, Reinhard Nabben
2010 J jnl
A Comparison of Two-Level Preconditioners Based on Multigrid and Deflation.
SIAM J. Matrix Anal. Appl.
Jok Man Tang, Scott P. MacLachlan, Reinhard Nabben, Cornelis Vuik
2009 J jnl
Algebraic Multilevel Krylov Methods.
SIAM J. Sci. Comput.
Yogi A. Erlangga, Reinhard Nabben
2009 J jnl
Comparison of Two-Level Preconditioners Derived from Deflation, Domain Decomposition and Multigrid Methods.
J. Sci. Comput.
Jok Man Tang, Reinhard Nabben, Cornelis Vuik, Yogi A. Erlangga
2008 J jnl
A comparison of abstract versions of deflation, balancing and additive coarse grid correction preconditioners.
Numer. Linear Algebra Appl.
Reinhard Nabben, Cornelis Vuik
2008 J jnl
Convergence of Stationary Iterative Methods for Hermitian Semidefinite Linear Systems and Applications to Schwarz Methods.
SIAM J. Matrix Anal. Appl.
Andreas Frommer, Reinhard Nabben, Daniel B. Szyld
2008 J jnl
Deflation and Balancing Preconditioners for Krylov Subspace Methods Applied to Nonsymmetric Matrices.
SIAM J. Matrix Anal. Appl.
Yogi A. Erlangga, Reinhard Nabben
2008 J jnl
Multilevel Projection-Based Nested Krylov Iteration for Boundary Value Problems.
SIAM J. Sci. Comput.
Yogi A. Erlangga, Reinhard Nabben
2008 J jnl
On Hybrid Multigrid-Schwarz Algorithms.
J. Sci. Comput.
Sébastien Loisel, Reinhard Nabben, Daniel B. Szyld
2006 J jnl
A Comparison of Deflation and the Balancing Preconditioner.
SIAM J. Sci. Comput.
Reinhard Nabben, Cornelis Vuik
2006 J jnl
Schwarz Iterations for Symmetric Positive Semidefinite Problems.
SIAM J. Matrix Anal. Appl.
Reinhard Nabben, Daniel B. Szyld
2004 J jnl
A Comparison of Deflation and Coarse Grid Correction Applied to Porous Media Flow.
SIAM J. Numer. Anal.
Reinhard Nabben, Cornelis Vuik
2003 J jnl
Comparisons between multiplicative and additive Schwarz iterations in domain decomposition methods.
Numerische Mathematik
Reinhard Nabben
2002 J jnl
Convergence Theory of Restricted Multiplicative Schwarz Methods.
SIAM J. Numer. Anal.
Reinhard Nabben, Daniel B. Szyld
2002 J jnl
On Cheeger-type inequalities for weighted graphs.
J. Graph Theory
Shmuel Friedland, Reinhard Nabben
2001 J jnl
Algebraic theory of multiplicative Schwarz methods.
Numerische Mathematik
Michele Benzi, Andreas Frommer, Reinhard Nabben, Daniel B. Szyld
2001 J jnl
On Green's Matrices of Trees.
SIAM J. Matrix Anal. Appl.
Reinhard Nabben
2000 J jnl
Improved Upper Bounds for the Real Part of Nonmaximal Eigenvalues of Nonnegative Matrices.
SIAM J. Matrix Anal. Appl.
Reinhard Nabben
1999 J jnl
Decay Rates of the Inverse of Nonsymmetric Tridiagonal and Band Matrices.
SIAM J. Matrix Anal. Appl.
Reinhard Nabben
1997 J jnl
Book Review: Matrices of Sign-Solvable Linear Systems by R. A. Brualdi and B. L. Shader. Cambridge University Press, 1995, Cambridge, ISBN: 0 521 48296 8 (hardback) Price #30.00 (US$ 49.95).
Numer. Linear Algebra Appl.
Reinhard Nabben
1994 J jnl
A Linear Algebra Proof that the Inverse of a Strictly Ultrametric Matrix is a Strictly Diagonally Dominant Stieltjes Matrix.
SIAM J. Matrix Anal. Appl.
Reinhard Nabben, Richard S. Varga