Publications of Jens Saak
All genres
Journal Article (42)
2016
Journal Article
Benner, P., Kürschner, P., & Saak, J. (2016)Low-Rank Newton-ADI Methods for Large Nonsymmetric Algebraic Riccati EquationsJournal of the Franklin Institute, 353 (5), 1147–1167doi: 10.1016/j.jfranklin.2015.04.016.
Journal Article
Benner, P., Kürschner, P., & Saak, J. (2016)Frequency-Limited Balanced Truncation with Low-Rank ApproximationsSIAM Journal on Scientific Computing, 38 (1), A471–A499doi: 10.1137/15M1030911.
Journal Article
Benner, P., Saak, J., & Uddin, M. M. (2016)Balancing Based Model Reduction for Structured Index-2 Unstable Descriptor Systems with Application to Flow ControlNumerical Algebra, Control and Optimization, 6 (1), 1–20doi: 10.3934/naco.2016.6.1.
Journal Article
Benner, P., Saak, J., & Uddin, M. M. (2016)Structure Preserving Model Order Reduction of Large Sparse Second-Order Index-1 Systems and Application to a Mechatronics ModelMathematical and Computer Modelling of Dynamical Systems, 22 (6), 509–523doi: 10.1080/13873954.2016.1218347.
Journal Article
, Heiland, J., , & Saak, J. (2016)Best Practices for Replicability, Reproducibility and Reusability of Computer-based Experiments exemplified by Model Reduction SoftwareAIMS Mathematics, 1 (3), 261–281doi: 10.3934/Math.2016.3.261.
Journal Article
Köhler, M., Penke, C., Saak, J., & (2016)Energy-Aware Solution of Linear Systems with Many Right Hand SidesComputer Science - Research and Development, 31 (4), 215–235doi: 10.1007/s00450-016-0326-3.
Journal Article
Köhler, M. & Saak, J. (2016)On GPU Acceleration of Common Solvers for (Quasi-) Triangular Generalized Lyapunov EquationsParallel Computing, 57, 212–221doi: 10.1016/j.parco.2016.05.010.
Journal Article
Köhler, M. & Saak, J. (2016)On BLAS Level-3 Implementations of Common Solvers for (Quasi-) Triangular Generalized Lyapunov EquationsACM Transactions on Mathematical Software, 43 (1), 3doi: 10.1145/2850415.
Journal Article
, Saak, J., & (2016)Balanced Truncation Model Reduction for Linear Time-Varying SystemsMathematical and Computer Modelling of Dynamical Systems, 22 (4), 267–281doi: 10.1080/13873954.2016.1198386.
2015
Journal Article
, Benner, P., Saak, J., & (2015)Riccati-Based Boundary Feedback Stabilization of Incompressible Navier-Stokes FlowSIAM Journal on Scientific Computing, 37 (2), A832–A858doi: 10.1137/140980016.
Journal Article
, , & Saak, J. (2015)On the Benefits of the LDLT Factorization for Large-Scale Differential Matrix Equation SolversLinear Algebra and its Applications, 480, 44–71doi: 10.1016/j.laa.2015.04.006.
Journal Article
, Saak, J., Benner, P., , , & (2015)Towards the Identification of Heat Induction in Chip Removing Processes via an Optimal Control ApproachProduction Engineering: Development & Research, 9 (3), 343–349doi: 10.1007/s11740-015-0608-9.
2014
Journal Article
Benner, P., Kürschner, P., & Saak, J. (2014)Self-Generating and Efficient Shift Parameters in ADI Methods for Large Lyapunov and Sylvester EquationsElectronic Transactions on Numerical Analysis, 43, 142–162doi: 10.17617/2.2071065.
Journal Article
Benner, P., Saak, J., , , & (2014)A Non-Conforming Composite Quadrilateral Finite Element Pair for Feedback Stabilization of the Stokes EquationsJournal of Numerical Mathematics, 22 (3), 191–220doi: 10.1515/jnma-2014-0009.
Journal Article
, Saak, J., & Benner, P. (2014)Model Order Reduction for Systems with Moving Loadsat - Automatisierungstechnik, 62 (7), 512–522doi: 10.1515/auto-2014-1095.
2013
Journal Article
Benner, P., Kürschner, P., & Saak, J. (2013)Efficient Handling of Complex Shift Parameters in the Low-Rank Cholesky Factor ADI methodNumerical Algorithms, 62 (2), 225–251doi: 10.1007/s11075-012-9569-7.
Journal Article
Benner, P., Kürschner, P., & Saak, J. (2013)An Improved Numerical Method for Balanced Truncation for Symmetric Second-Order SystemsMathematical and Computer Modelling of Dynamical Systems, 19 (6), 593–615doi: 10.1080/13873954.2013.794363.
Journal Article
Benner, P. & Saak, J. (2013)Numerical Solution of Large and Sparse Continuous Time Algebraic Matrix Riccati and Lyapunov Equations: A State of the Art SurveyGAMM-Mitteilungen, 36 (1), 32–52doi: 10.1002/gamm.201310003.
Journal Article
Benner, P., Saak, J., Stoll, M., & Weichelt, H. K. (2013)Efficient Solution of Large-Scale Saddle Point Systems Arising in Riccati-Based Boundary Feedback Stabilization of Incompressible Stokes FlowSIAM Journal on Scientific Computing, 35, S150–S170doi: 10.1137/120881312.