Jens Saak

Orcid: 0000-0001-5567-9637

According to our database1, Jens Saak authored at least 41 papers between 2005 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Numerical methods for closed-loop systems with non-autonomous data.
CoRR, 2024

Using LDL<sup>T</sup> factorizations in Newton's method for solving general large-scale algebraic Riccati equations.
CoRR, 2024

2023
On an integrated Krylov-ADI solver for large-scale Lyapunov equations.
Numer. Algorithms, January, 2023

Efficient solution of sequences of parametrized Lyapunov equations with applications.
CoRR, 2023

Diagonally-Addressed Matrix Nicknack: How to improve SpMV performance.
CoRR, 2023

Towards a Benchmark Framework for Model Order Reduction in the Mathematical Research Data Initiative (MaRDI).
CoRR, 2023

2022
Optimization-based Parametric Model Order Reduction via ${{\mathcal{H}_2} \otimes {\mathcal{L}_2}}$ First-order Necessary Conditions.
SIAM J. Sci. Comput., 2022

Riccati-feedback Control of a Two-dimensional Two-phase Stefan Problem.
CoRR, 2022

Krylov techniques for low-rank ADI.
CoRR, 2022

Compact thermo-mechanical models for the fast simulation of machine tools with nonlinear component behavior.
Autom., 2022

2021
Introduction to the Special Issue related to the Power-Aware Computing Workshop 2019 - PACO 2019.
Int. J. High Perform. Comput. Appl., 2021

Optimization-based parametric model order reduction via H<sub>2</sub>⊗L<sub>2</sub> first-order necessary conditions.
CoRR, 2021

2020
A Numerical Comparison of Different Solvers for Large-Scale, Continuous-Time Algebraic Riccati Equations and LQR Problems.
SIAM J. Sci. Comput., 2020

Parametric model order reduction using pyMOR.
CoRR, 2020

Matrix Equations, Sparse Solvers: M-M.E.S.S.-2.0.1 - Philosophy, Features and Application for (Parametric) Model.
CoRR, 2020

An Instationary Thermal-Block Benchmark Model for Parametric Model Order Reduction.
CoRR, 2020

2019
Sustainable Research Software Hand-Over.
CoRR, 2019

Frequency scaling and energy efficiency regarding the Gauss-Jordan elimination scheme with application to the matrix-sign-function on OpenPOWER 8.
Concurr. Comput. Pract. Exp., 2019

Power-aware computing.
Concurr. Comput. Pract. Exp., 2019

A GPU-aware mixed-precision solver for low-rank algebraic Riccati equations.
Concurr. Comput. Pract. Exp., 2019

A comparison of second-order model order reduction methods for an artificial fishtail.
Autom., 2019

2018
RADI: a low-rank ADI-type algorithm for large scale algebraic Riccati equations.
Numerische Mathematik, 2018

2016
On BLAS Level-3 Implementations of Common Solvers for (Quasi-) Triangular Generalized Lyapunov Equations.
ACM Trans. Math. Softw., 2016

Frequency-Limited Balanced Truncation with Low-Rank Approximations.
SIAM J. Sci. Comput., 2016

On GPU acceleration of common solvers for (quasi-) triangular generalized Lyapunov equations.
Parallel Comput., 2016

Updating incomplete factorization preconditioners for model order reduction.
Numer. Algorithms, 2016

Matrix equations with application to control theory.
J. Frankl. Inst., 2016

Low-rank Newton-ADI methods for large nonsymmetric algebraic Riccati equations.
J. Frankl. Inst., 2016

Energy-aware solution of linear systems with many right hand sides.
Comput. Sci. Res. Dev., 2016

Best Practices for Replicability, Reproducibility and Reusability of Computer-Based Experiments Exemplified by Model Reduction Software.
CoRR, 2016

2015
Riccati-based Boundary Feedback Stabilization of Incompressible Navier-Stokes Flows.
SIAM J. Sci. Comput., 2015

Towards the identification of heat induction in chip removing processes via an optimal control approach.
Prod. Eng., 2015

2014
A non-conforming composite quadrilateral finite element pair for feedback stabilization of the Stokes equations.
J. Num. Math., 2014

Model Order Reduction for Systems with Moving Loads.
Autom., 2014

2013
Efficient Solution of Large-Scale Saddle Point Systems Arising in Riccati-Based Boundary Feedback Stabilization of Incompressible Stokes Flow.
SIAM J. Sci. Comput., 2013

Efficient handling of complex shift parameters in the low-rank Cholesky factor ADI method.
Numer. Algorithms, 2013

Fast Approximate Solution of the Non-Symmetric Generalized Eigenvalue Problem on Multicore Architectures.
Proceedings of the Parallel Computing: Accelerating Computational Science and Engineering (CSE), 2013

Efficient Solvers for Large-Scale Saddle Point Systems Arising in Feedback Stabilization of Multi-field Flow Problems.
Proceedings of the System Modeling and Optimization, 2013

2012
Computation of a compact state space model for an adaptive spindle head configuration with piezo actuators using balanced truncation.
Prod. Eng., 2012

A Shared Memory Parallel Implementation of the IRKA Algorithm for $\mathcal{H}_2$ Model Order Reduction - (Extended Abstract).
Proceedings of the Applied Parallel and Scientific Computing, 2012

2005
Parallel Order Reduction via Balanced Truncation for Optimal Cooling of Steel Profiles.
Proceedings of the Euro-Par 2005, Parallel Processing, 11th International Euro-Par Conference, Lisbon, Portugal, August 30, 2005


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