Publications of Jens Saak
All genres
Journal Article (42)
1.
Journal Article
32 (1), e2604 (2025)
Efficient Solution of Sequences of Parametrized Lyapunov Equations with Applications. Numerical Linear Algebra with Applications 2.
Journal Article
62, pp. 95 - 118 (2024)
Using LDLT Factorizations in Newton's Method for Solving General Large-Scale Algebraic Riccati Equations. Electronic Transactions on Numerical Analysis 3.
Journal Article
92, pp. 35 - 63 (2023)
On an integrated Krylov-ADI Solver for Large-Scale Lyapunov Equations. Numerical Algorithms 4.
Journal Article
130, pp. 40 - 47 (2023)
Research-Data Management Planning in the German Mathematical Community. EMS Magazine 5.
Journal Article
15 (3-4), pp. 200 - 210 (2022)
Green Storage: Parallel File Systems on ARM. International Journal on Advances in Software 6.
Journal Article
44 (3), pp. A1554 - A1578 (2022)
Optimization-Based Parametric Model Order Reduction via H2 ⊗ L2 First-Order Necessary Conditions. SIAM Journal on Scientific Computing 7.
Journal Article
70 (8), pp. 692 - 704 (2022)
Compact Thermo-Mechanical Models for the Fast Simulation of Machine Tools with Nonlinear Component Behavior. at-Automatisierungstechnik 8.
Journal Article
9 (1), 5 (2021)
Sustainable Research Software Hand-Over. Journal of Open Research Software 9.
Journal Article
Model Order Reduction Methods for Coupled Machine Tool Models. MM Science Journal (Special Issue: ICTIMT2021), pp. 4652 - 4659 (2021)
10.
Journal Article
42 (2), pp. A957 - A996 (2020)
A Numerical Comparison of Different Solvers for Large-Scale, Continuous-Time Algebraic Riccati Equations and LQR Problems. SIAM Journal on Scientific Computing 11.
Journal Article
152, pp. 338 - 354 (2020)
Efficient Solution of Large-Scale Algebraic Riccati Equations Associated with Index-2 DAEs via the Inexact Low-Rank Newton-ADI Method. Applied Numerical Mathematics 12.
Journal Article
31 (6), e4462, 12 pages (2019)
A GPU-Aware Mixed-Precision Solver for Low-Rank Algebraic Riccati Equations. Concurrency and Computation: Practice and Experience 13.
Journal Article
51 (3), pp. 465 - 483 (2019)
Comparison of Model Order Reduction Methods for Optimal Sensor Placement for Thermo-Elastic Models. Engineering Optimization 14.
Journal Article
31 (6), e4504, 16 pages (2019)
Frequency Scaling and Energy Efficiency regarding the Gauss-Jordan Elimination Scheme with Application to the Matrix-Sign-Function on OpenPOWER 8. Concurrency and Computation: Practice and Experience 15.
Journal Article
67 (8), pp. 648 - 667 (2019)
A Comparison of Second-Order Model Order Reduction Methods for an Artificial Fishtail. at - Automatisierungstechnik 16.
Journal Article
26 (2), pp. 11 - 40 (2018)
Optimal Control of a Stefan Problem Fully Coupled with Incompressible Navier-Stokes-Equations and Mesh Movement. Analele Stiintifice ale Universitatii Ovidius Constanta - Seria Matematica 17.
Journal Article
138 (2), pp. 301 - 330 (2018)
RADI: a Low-Rank ADI-Type Algorithm for Large Scale Algebraic Riccati Equations. Numerische Mathematik 18.
Journal Article
24 (5), pp. 455 - 484 (2018)
A Connection between Time Domain Model Order Reduction and Moment Matching for LTI Systems. Mathematical and Computer Modelling of Dynamical Systems 19.
Journal Article
73 (3), pp. 611 - 630 (2016)
Updating Incomplete Factorization Preconditioners for Model Order Reduction. Numerical Algorithms 20.
Journal Article
108, pp. 125 - 142 (2016)
An Inexact Low-Rank Newton-ADI Method for Large-Scale Algebraic Riccati Equations. Applied Numerical Mathematics