Jens Saak

Cited by

	All	Since 2015
Citations	1428	1034
h-index	23	19
i10-index	34	29

280

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20052006200720082009201020112012201320142015201620172018201920207 10 21 15 29 26 35 71 83 83 119 163 151 160 177 263

Co-authors

Peter BennerMax Planck Institute for Dynamics of Complex Technical SystemsVerified email at mpi-magdeburg.mpg.de
Patrick KürschnerLeipzig University of Applied Sciences (HTWK Leipzig)Verified email at htwk-leipzig.de
Norman LangDevelopment Engineer, IAV GmbHVerified email at mpi-magdeburg.mpg.de
Heiko K. WeicheltResearch assistant, Max-Planck-Institute for Dynamics of Complex Technical Systems MagdeburgVerified email at mpi-magdeburg.mpg.de
Mohammad Monir UddinAssociate professor, Department Of Mathematics and Physics, North South University.Verified email at northsouth.edu
Martin KöhlerTechnical associate, PhD Student, Max Planck Institute for Dynamics of Complex Technical SystemsVerified email at mpi-magdeburg.mpg.de
Hermann MenaAssociate Professor, Yachay Tech, EcuadorVerified email at yachaytech.edu.ec
Christian HimpeMax Planck Institute for Dynamics of Complex Technical Systems MagdeburgVerified email at wwu.de
Zvonimir BujanovićUniversity of Zagreb, Faculty of Science, Dept. of MathematicsVerified email at math.hr
Jan HeilandPostdoc and JProf., Max Planck Institute and OVGU Magdeburg, GermanyVerified email at mpi-magdeburg.mpg.de
Matthias HeinkenschlossRice University, Dept. of Computational and Applied MathematicsVerified email at rice.edu
Jörg FehrJuniorprofessor at Institute of Engineering and Computational Mechanics and SimTech, University ofVerified email at itm.uni-stuttgart.de
Martin StollTU ChemnitzVerified email at mathematik.tu-chemnitz.de
Enrique S. Quintana-OrtíUniversitat Politècnica de València, SpainVerified email at disca.upv.es
Thomas MachPostdoc at the Institute for Mathematics, University of PotsdamVerified email at uni-potsdam.de
Tatjana StykelUniversität AugsburgVerified email at math.uni-augsburg.de
Stephan RaveUniversity of MünsterVerified email at uni-muenster.de
Petar MlinarićMax Planck Institute for Dynamics of Complex Technical SystemsVerified email at mpi-magdeburg.mpg.de
Roland HerzogProfessor of Mathematics, Technische Universität ChemnitzVerified email at mathematik.tu-chemnitz.de
Heike FassbenderProfessor of Mathematics, Institute for Numerical Analysis, Technische UniversitätVerified email at tu-braunschweig.de

Jens Saak

Senior Scientist, Max Planck Institute for Dynamics of Complex Technical Systems

Verified email at mpi-magdeburg.mpg.de

Numerical Solution of Matrix Equations Model Order Reduction Optimal Control of PDEs Scientific Computing Parallel Computing


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Numerical solution of large and sparse continuous time algebraic matrix Riccati and Lyapunov equations: a state of the art survey P Benner, J Saak GAMM‐Mitteilungen 36 (1), 32-52, 2013	140	2013
Efficient numerical solution of large scale algebraic matrix equations in PDE control and model order reduction. J Saak Dissertation, Chemnitz University of Technology, Germany, 2009	99	2009
Efficient handling of complex shift parameters in the low-rank Cholesky factor ADI method P Benner, P Kürschner, J Saak Numerical Algorithms 62 (2), 225-251, 2013	79	2013
Self-Generating and Efficient Shift Parameters in ADI Methods for Large Lyapunov and Sylvester Equations P Benner, P Kürschner, J Saak Electronic Transactions on Numerical Analysis. 43, 142-162, 2014	69	2014
A semi-discretized heat transfer model for optimal cooling of steel profiles P Benner, J Saak Dimension Reduction of Large-Scale Systems 45, 353-356, 2005	65	2005
An improved numerical method for balanced truncation for symmetric second-order systems P Benner, P Kürschner, J Saak Mathematical and Computer Modelling of Dynamical Systems 19 (6), 593-615, 2013	60	2013
Efficient balancing-based MOR for large-scale second-order systems P Benner, J Saak Mathematical and Computer Modelling of Dynamical Systems 17 (2), 123-143, 2011	59	2011
On the parameter selection problem in the Newton-ADI iteration for large-scale Riccati equations P Benner, H Mena, J Saak Electronic Transactions on Numerical Analysis 29, 136-149, 2008	54	2008
On the benefits of the LDLT factorization for large-scale differential matrix equation solvers N Lang, H Mena, J Saak Linear Algebra and its Applications, 44-71, 2015	43	2015
A Galerkin-Newton-ADI method for solving large-scale algebraic Riccati equations P Benner, J Saak DFG-SPP1253 Preprints, 2010	41	2010
Riccati-based boundary feedback stabilization of incompressible Navier-Stokes flow E Bänsch, P Benner, J Saak, HK Weichelt SIAM Journal on Scientific Computing 37 (2), A832-A858, 2015	38	2015
Frequency-Limited Balanced Truncation with Low-Rank Approximations P Benner, P Kürschner, J Saak SIAM Journal on Scientific Computing 38 (1), A471–A499, 2016	37	2016
Efficient numerical solution of the LQR‐problem for the heat equation J Saak, P Benner PAMM: Proceedings in Applied Mathematics and Mechanics 4 (1), 648-649, 2004	36	2004
Best Practices for Replicability, Reproducibility and Reusability of Computer-Based Experiments Exemplified by Model Reduction Software J Fehr, J Heiland, C Himpe, J Saak AIMS Mathematics 1 (3), 261-281, 2016	32	2016
Sparse-Dense Sylvester equations in H2-model order reduction P Benner, M Köhler, J Saak Tech. Rep. MPIMD/11-11, Max Planck Institute Magdeburg Preprints, 2011	28	2011
Effiziente numerische Lösung eines Optimalsteuerungsproblems für die Abkühlung von Stahlprofilen J Saak Diplomarbeit, Fachbereich 3/Mathematik und Informatik, Universität Bremen, D …, 2003	27	2003
M-M.E.S.S. - The Matrix Equation Sparse Solver Library J Saak, S Werner, P Kürschner, N Lang, M Behr, B Baran, M Hund, ... Zenodo, 2016	26*	2016
RADI: a low-rank ADI-type algorithm for large scale algebraic Riccati equations P Benner, Z Bujanović, P Kürschner, J Saak Numerische Mathematik 138 (2), 301-330, 2018	25	2018
Inexact Low-Rank Newton-ADI Method for Large-Scale Algebraic Riccati Equations P Benner, M Heinkenschloss, J Saak, HK Weichelt Applied Numerical Mathematics 108, 125–142, 2016	24	2016
Balancing based model reduction for structured index-2 unstable descriptor systems with application to flow control P Benner, J Saak, MM Uddin MPI Magdeburg Preprints, 2014	24	2014

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