Jörg Liesen

According to our database, Jörg Liesen authored at least 24 papers between 2000 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of two.

2023

Computing the logarithmic capacity of compact sets having (infinitely) many components with the charge simulation method.

Jörg Liesen, Mohamed M. S. Nasser, Olivier Sète

Numer. Algorithms, June, 2023

2022

On Non-Hermitian Positive (Semi)Definite Linear Algebraic Systems Arising from Dissipative Hamiltonian DAEs.

Candan Güdücü, Jörg Liesen, Volker Mehrmann, Daniel B. Szyld

SIAM J. Sci. Comput., August, 2022

70 years of Krylov subspace methods: The journey continues.

Erin C. Carson, Jörg Liesen, Zdenek Strakos

CoRR, 2022

On the Forsythe conjecture.

Vance Faber, Jörg Liesen, Petr Tichý

CoRR, 2022

2020

Centrality of nodes in Federated Byzantine Agreement Systems.

André Gaul, Jörg Liesen

CoRR, 2020

2019

Analysis of the multiplicative Schwarz method for matrices with a special block structure.

Carlos Echeverría, Jörg Liesen, Petr Tichý

CoRR, 2019

Mathematical Analysis and Algorithms for Federated Byzantine Agreement Systems.

André Gaul, Ismail Khoffi, Jörg Liesen, Torsten Stüber

CoRR, 2019

2013

A Framework for Deflated and Augmented Krylov Subspace Methods.

André Gaul, Martin H. Gutknecht, Jörg Liesen, Reinhard Nabben

SIAM J. Matrix Anal. Appl., 2013

Properties of Worst-Case GMRES.

Vance Faber, Jörg Liesen, Petr Tichý

SIAM J. Matrix Anal. Appl., 2013

2010

On Chebyshev Polynomials of Matrices.

Vance Faber, Jörg Liesen, Petr Tichý

SIAM J. Matrix Anal. Appl., 2010

2009

On Best Approximations of Polynomials in Matrices in the Matrix 2-Norm.

Jörg Liesen, Petr Tichý

SIAM J. Matrix Anal. Appl., 2009

On orthogonal reduction to Hessenberg form with small bandwidth.

Vance Faber, Jörg Liesen, Petr Tichý

Numer. Algorithms, 2009

2008

On Optimal Short Recurrences for Generating Orthogonal Krylov Subspace Bases.

Jörg Liesen, Zdenek Strakos

SIAM Rev., 2008

The Faber-Manteuffel Theorem for Linear Operators.

Vance Faber, Jörg Liesen, Petr Tichý

SIAM J. Numer. Anal., 2008

On nonsymmetric saddle point matrices that allow conjugate gradient iterations.

Jörg Liesen, Beresford N. Parlett

Numerische Mathematik, 2008

2007

When is the Adjoint of a Matrix a Low Degree Rational Function in the Matrix?

Jörg Liesen

SIAM J. Matrix Anal. Appl., 2007

2005

Block-Diagonal and Constraint Preconditioners for Nonsymmetric Indefinite Linear Systems. Part I: Theory.

Eric de Sturler, Jörg Liesen

SIAM J. Sci. Comput., 2005

GMRES Convergence Analysis for a Convection-Diffusion Model Problem.

Jörg Liesen, Zdenek Strakos

SIAM J. Sci. Comput., 2005

Orthogonal Hessenberg Reduction and Orthogonal Krylov Subspace Bases.

Jörg Liesen, Paul E. Saylor

SIAM J. Numer. Anal., 2005

2004

Convergence of GMRES for Tridiagonal Toeplitz Matrices.

Jörg Liesen, Zdenek Strakos

SIAM J. Matrix Anal. Appl., 2004

2002

Least Squares Residuals and Minimal Residual Methods.

Jörg Liesen, Miroslav Rozlozník, Zdenek Strakos

SIAM J. Sci. Comput., 2002

2001

Preconditioners for Indefinite Linear Systems Arising in Surface Parameterization.

Jörg Liesen, Eric de Sturler, Alla Sheffer, Yelda Aydin, Christopher M. Siefert

Proceedings of the 10th International Meshing Roundtable, 2001

2000

Computable Convergence Bounds for GMRES.

Jörg Liesen

SIAM J. Matrix Anal. Appl., 2000

The conformal 'bratwurst' mapsand associated Faber polynomials.

Tino Koch, Jörg Liesen

Numerische Mathematik, 2000