Tatjana Stykel

36 papers B 1Journal 34Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Energy-Adaptive Riemannian Conjugate Gradient Method for Density Functional Theory.
CoRR
Daniel Peterseim, Jonas Püschel, Tatjana Stykel
2025 J jnl
Qualitative and Quantitative Analysis of Riemannian Optimization Methods for Ground States of Rotating Multicomponent Bose-Einstein Condensates.
CoRR
Martin Hermann, Tatjana Stykel, Mahima Yadav
2024 J jnl
Regularization and passivity-preserving model reduction of quasilinear magneto-quasistatic coupled problems.
CoRR
Johanna Kerler-Back, Timo Reis, Tatjana Stykel
2024 J jnl
Riemannian Newton Methods for Energy Minimization Problems of Kohn-Sham Type.
J. Sci. Comput.
Robert Altmann, Daniel Peterseim, Tatjana Stykel
2024 J jnl
Riemannian optimisation methods for ground states of multicomponent Bose-Einstein condensates.
CoRR
Robert Altmann, Martin Hermann, Daniel Peterseim, Tatjana Stykel
2024 J jnl
Symplectic Stiefel manifold: tractable metrics, second-order geometry and Newton's methods.
CoRR
Bin Gao, Nguyen Thanh Son, Tatjana Stykel
2023 J jnl
Riemannian Newton methods for energy minimization problems of Kohn-Sham type.
CoRR
Robert Altmann, Daniel Peterseim, Tatjana Stykel
2022 J jnl
Optimization on the symplectic Stiefel manifold: SR decomposition-based retraction and applications.
CoRR
Bin Gao, Nguyen Thanh Son, Tatjana Stykel
2021 J jnl
Computing Symplectic Eigenpairs of Symmetric Positive-Definite Matrices via Trace Minimization and Riemannian Optimization.
SIAM J. Matrix Anal. Appl.
Nguyen Thanh Son, Pierre-Antoine Absil, Bin Gao, Tatjana Stykel
2021 J jnl
Energy-adaptive Riemannian optimization on the Stiefel manifold.
CoRR
Robert Altmann, Daniel Peterseim, Tatjana Stykel
2021 — conf
Geometry of the Symplectic Stiefel Manifold Endowed with the Euclidean Metric.
GSI
Bin Gao, Nguyen Thanh Son, Pierre-Antoine Absil, Tatjana Stykel
2021 J jnl
Implicit higher-order moment matching technique for model reduction of quadratic-bilinear systems.
J. Frankl. Inst.
Mian Muhammad Arsalan Asif, Mian Ilyas Ahmad, Peter Benner, Lihong Feng, Tatjana Stykel
2021 J jnl
Riemannian Optimization on the Symplectic Stiefel Manifold.
SIAM J. Optim.
Bin Gao, Nguyen Thanh Son, Pierre-Antoine Absil, Tatjana Stykel
2021 J jnl
Sensitivity analysis of random linear differential-algebraic equations using system norms.
J. Comput. Appl. Math.
Roland Pulch, Akil Narayan, Tatjana Stykel
2020 J jnl
Balanced truncation for parametric linear systems using interpolation of Gramians: a comparison of algebraic and geometric approaches.
CoRR
Nguyen Thanh Son, Pierre-Yves Gousenbourger, Estelle M. Massart, Tatjana Stykel
2019 J jnl
Balanced truncation model reduction for 3D linear magneto-quasistatic field problems.
CoRR
Johanna Kerler-Back, Tatjana Stykel
2019 J jnl
Implicit Higher-Order Moment Matching Technique for Model Reduction of Quadratic-bilinear Systems.
CoRR
Mian Muhammad Arsalan Asif, Mian Ilyas Ahmad, Peter Benner, Lihong Feng, Tatjana Stykel
2019 B conf
Interpolation on the manifold of fixed-rank positive-semidefinite matrices for parametric model order reduction: preliminary results.
ESANN
Estelle M. Massart, Pierre-Yves Gousenbourger, Nguyen Thanh Son, Tatjana Stykel, Pierre-Antoine Absil
2018 J jnl
Model reduction of complex dynamical systems - Editorial of the special issue corresponding to a workshop held at SDU Odense, Denmark, January 11-13, 2017.
Adv. Comput. Math.
Peter Benner, Heike Faßbender, Michael Hinze, Tatjana Stykel, Ralf Zimmermann
2017 J jnl
Solving Parameter-Dependent Lyapunov Equations Using the Reduced Basis Method with Application to Parametric Model Order Reduction.
SIAM J. Matrix Anal. Appl.
Nguyen Thanh Son, Tatjana Stykel
2016 J jnl
A two-step model reduction approach for mechanical systems with moving loads.
J. Comput. Appl. Math.
Tatjana Stykel, Alexander Vasilyev
2015 J jnl
Model order reduction of parameterized circuit equations based on interpolation.
Adv. Comput. Math.
Nguyen Thanh Son, Tatjana Stykel
2014 J jnl
Low-rank iterative methods for periodic projected Lyapunov equations and their application in model reduction of periodic descriptor systems.
Numer. Algorithms
Peter Benner, Mohammad-Sahadet Hossain, Tatjana Stykel
2014 J jnl
Numerical Solution of Projected Algebraic Riccati Equations.
SIAM J. Numer. Anal.
Peter Benner, Tatjana Stykel
2013 J jnl
Model Reduction of Descriptor Systems by Interpolatory Projection Methods
CoRR
Serkan Gugercin, Tatjana Stykel, Sarah Wyatt
2013 J jnl
Model Reduction of Descriptor Systems by Interpolatory Projection Methods.
SIAM J. Sci. Comput.
Serkan Gugercin, Tatjana Stykel, Sarah Wyatt
2013 J jnl
Model order reduction of nonlinear circuit equations.
Int. J. Circuit Theory Appl.
Andreas Steinbrecher, Tatjana Stykel
2011 J jnl
A balanced truncation-based strategy for optimal control of evolution problems.
Optim. Methods Softw.
Juan Carlos de los Reyes, Tatjana Stykel
2011 J jnl
Linear-quadratic Gaussian balancing for model reduction of differential-algebraic systems.
Int. J. Control
Jens Möckel, Timo Reis, Tatjana Stykel
2011 J jnl
Lyapunov Balancing for Passivity-Preserving Model Reduction of RC Circuits.
SIAM J. Appl. Dyn. Syst.
Timo Reis, Tatjana Stykel
2010 J jnl
PABTEC: Passivity-Preserving Balanced Truncation for Electrical Circuits.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Timo Reis, Tatjana Stykel
2010 J jnl
Positive real and bounded real balancing for model reduction of descriptor systems.
Int. J. Control
Timo Reis, Tatjana Stykel
2007 J jnl
A modified matrix sign function method for projected Lyapunov equations.
Syst. Control. Lett.
Tatjana Stykel
2006 J jnl
Descriptor Systems: A General Mathematical Framework for Modelling, Simulation and Control (Deskriptorsysteme: Ein allgemeines mathematisches Konzept für Modellierung, Simulation und Regelung).
Autom.
Volker Mehrmann, Tatjana Stykel
2006 J jnl
On some norms for descriptor systems.
IEEE Trans. Autom. Control.
Tatjana Stykel
2004 J jnl
Gramian-Based Model Reduction for Descriptor Systems.
Math. Control. Signals Syst.
Tatjana Stykel