Patrick Kürschner

19 papers Journal 19
YearRankTypeTitle / Venue / Authors
2026 J jnl
Reduced rank extrapolation for multi-term Sylvester equations.
CoRR
Peter Benner, Pascal den Boef, Patrick Kürschner, Xiaobo Liu, Jens Saak
2025 J jnl
Generalizing Reduced Rank Extrapolation to Low-Rank Matrix Sequences.
CoRR
Pascal den Boef, Patrick Kürschner, Xiaobo Liu, Joseph M. Maubach, Jens Saak, Wil H. A. Schilders, Jonas Schulze, Nathan van de Wouw
2023 J jnl
Inexact linear solves in the low-rank ADI iteration for large Sylvester equations.
CoRR
Patrick Kürschner
2021 J jnl
On the convergence of Krylov methods with low-rank truncations.
Numer. Algorithms
Davide Palitta, Patrick Kürschner
2021 J jnl
Systems of Polynomial Equations, Higher-Order Tensor Decompositions, and Multidimensional Harmonic Retrieval: A Unifying Framework. Part II: The Block Term Decomposition.
SIAM J. Matrix Anal. Appl.
Jeroen Vanderstukken, Patrick Kürschner, Ignat Domanov, Lieven De Lathauwer
2020 J jnl
A Numerical Comparison of Different Solvers for Large-Scale, Continuous-Time Algebraic Riccati Equations and LQR Problems.
SIAM J. Sci. Comput.
Peter Benner, Zvonimir Bujanovic, Patrick Kürschner, Jens Saak
2020 J jnl
Combined error estimates for local fluctuations of SPDEs.
Adv. Comput. Math.
Christian Kuehn, Patrick Kürschner
2020 J jnl
Low-rank updates and divide-and-conquer methods for quadratic matrix equations.
Numer. Algorithms
Daniel Kressner, Patrick Kürschner, Stefano Massei
2019 J jnl
Low-rank updates and divide-and-conquer methods for quadratic matrix equations.
CoRR
Daniel Kressner, Patrick Kürschner, Stefano Massei
2019 J jnl
On the convergence of Krylov methods with low-rank truncations.
CoRR
Davide Palitta, Patrick Kürschner
2018 J jnl
An output error bound for time-limited balanced truncation.
Syst. Control. Lett.
Martin Redmann, Patrick Kürschner
2018 J jnl
Balanced truncation model order reduction in limited time intervals for large systems.
Adv. Comput. Math.
Patrick Kürschner
2018 J jnl
GMRES Convergence Bounds for Eigenvalue Problems.
Comput. Methods Appl. Math.
Melina A. Freitag, Patrick Kürschner, Jennifer Pestana
2018 J jnl
RADI: a low-rank ADI-type algorithm for large scale algebraic Riccati equations.
Numerische Mathematik
Peter Benner, Zvonimir Bujanovic, Patrick Kürschner, Jens Saak
2016 J jnl
Frequency-Limited Balanced Truncation with Low-Rank Approximations.
SIAM J. Sci. Comput.
Peter Benner, Patrick Kürschner, Jens Saak
2016 J jnl
Low-rank Newton-ADI methods for large nonsymmetric algebraic Riccati equations.
J. Frankl. Inst.
Peter Benner, Patrick Kürschner, Jens Saak
2015 J jnl
Tuned preconditioners for inexact two-sided inverse and Rayleigh quotient iteration.
Numer. Linear Algebra Appl.
Melina A. Freitag, Patrick Kürschner
2014 J jnl
Computing real low-rank solutions of Sylvester equations by the factored ADI method.
Comput. Math. Appl.
Peter Benner, Patrick Kürschner
2013 J jnl
Efficient handling of complex shift parameters in the low-rank Cholesky factor ADI method.
Numer. Algorithms
Peter Benner, Patrick Kürschner, Jens Saak