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Scopus Author ID: 57201978737

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Employment (3)

Virginia Tech: Blacksburg, US

2023-08-10 to present | Assistant Professor (Department of Mathematics and Division of Computational Modeling and Data Analytics)
Employment
Source: Self-asserted source
Steffen W. R. Werner

New York University Courant Institute of Mathematical Sciences: New York, NY, US

2021-09-01 to 2023-08-09 | Postdoctoral Associate (Department of Computer Science)
Employment
Source: Self-asserted source
Steffen W. R. Werner

Max Planck Institute for Dynamics of Complex Technical Systems: Magdeburg, Saxony-Anhalt, DE

2016-10-01 to 2021-08-31 | Doctoral Researcher (Computational Methods in Systems and Control Theory)
Employment
Source: Self-asserted source
Steffen W. R. Werner

Education and qualifications (3)

Otto-von-Guericke University Magdeburg: Magdeburg, Saxony-Anhalt, DE

2016-10-01 to 2021-08-19 | Doctoral Studies (Doctor Rerum Naturalium) (Department of Mathematics)
Qualification
Source: Self-asserted source
Steffen W. R. Werner

Otto-von-Guericke University Magdeburg: Magdeburg, Saxony-Anhalt, DE

2014-10-01 to 2016-09-22 | Master of Science (Department of Mathematics)
Education
Source: Self-asserted source
Steffen W. R. Werner

Otto-von-Guericke University Magdeburg: Magdeburg, DE

2011-10-01 to 2014-09-09 | Bachelor of Science (Department of Mathematics)
Education
Source: Self-asserted source
Steffen W. R. Werner

Professional activities (6)

Society for Industrial and Applied Mathematics: Philadelphia, Pennsylvania, US

2017-04 to present
Membership
Source: Self-asserted source
Steffen W. R. Werner

SIAM Student Chapter: Magdeburg, DE

2019-10 to 2020-09 | IT Officer (Otto Von Guericke University Magdeburg Student Chapter)
Service
Source: Self-asserted source
Steffen W. R. Werner

at - Automatisierungstechnik: De Gryuter, AT

2020-03 | Best Paper Award Automatisierungstechnik
Distinction
Source: Self-asserted source
Steffen W. R. Werner

SIAM Student Chapter: Magdeburg, DE

2018-10 to 2019-09 | President (Otto Von Guericke University Magdeburg Student Chapter)
Service
Source: Self-asserted source
Steffen W. R. Werner

Society for Industrial and Applied Mathematics: Philadelphia, PA, US

2019-06 | SIAM Student Chapter Certificate of Recognition
Distinction
Source: Self-asserted source
Steffen W. R. Werner

SIAM Student Chapter: Magdeburg, DE

2017-04 to 2018-09 | IT Officer (Otto Von Guericke University Magdeburg Student Chapter)
Service
Source: Self-asserted source
Steffen W. R. Werner

Works (48)

System stabilization with policy optimization on unstable latent manifolds

Computer Methods in Applied Mechanics and Engineering
2025-01 | Journal article
DOI: 10.1016/j.cma.2024.117483
Contributors: Steffen W.R. Werner; Benjamin Peherstorfer
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Adaptive choice of near-optimal expansion points for interpolation-based structure-preserving model reduction

Advances in Computational Mathematics
2024 | Journal article
DOI: 10.1007/s10444-024-10166-z
Source: Self-asserted source
Steffen W. R. Werner

Deep polytopic autoencoders for low-dimensional linear parameter-varying approximations and nonlinear feedback design

arXiv, Optimization and Control (math.OC)
2024 | Preprint
DOI: 10.48550/arXiv.2403.18044
Source: Self-asserted source
Steffen W. R. Werner

Interpolatory model order reduction of large-scale dynamical systems with root mean squared error measures

arXiv, Numerical Analysis (math.NA)
2024 | Preprint
DOI: 10.48550/arXiv.2403.08894
Source: Self-asserted source
Steffen W. R. Werner

On the Sample Complexity of Stabilizing Linear Dynamical Systems from Data

Foundations of Computational Mathematics
2024 | Journal article
DOI: 10.1007/s10208-023-09605-y
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Structure-preserving interpolation of quadratic-bilinear systems via regular multivariate transfer functions

Proceedings in Applied Mathematics and Mechanics
2024 | Journal article
DOI: 10.1002/pamm.202400048
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Structure-Preserving Model Reduction for Dissipative Mechanical Systems

Calm, Smooth and Smart
2024 | Book chapter
DOI: 10.1007/978-3-031-36143-2_11
Source: Self-asserted source
Steffen W. R. Werner

Structured barycentric forms for interpolation-based data-driven reduced modeling of second-order systems

Advances in Computational Mathematics
2024 | Journal article
DOI: 10.1007/s10444-024-10118-7
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Structured interpolation for multivariate transfer functions of quadratic-bilinear systems

Advances in Computational Mathematics
2024 | Journal article
DOI: 10.1007/s10444-024-10109-8
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Using LDL^T factorizations in Newton's method for solving general large-scale algebraic Riccati equations

Electronic Transactions on Numerical Analysis
2024 | Journal article
DOI: 10.48550/arXiv.2402.06844
Source: Self-asserted source
Steffen W. R. Werner

A low-rank solution method for Riccati equations with indefinite quadratic terms

Numerical Algorithms
2023 | Journal article
DOI: 10.1007/s11075-022-01331-w
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

A unifying framework for tangential interpolation of structured bilinear control systems

Numerische Mathematik
2023 | Journal article
DOI: 10.1007/s00211-023-01380-w
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Context-aware controller inference for stabilizing dynamical systems from scarce data

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
2023 | Journal article
DOI: 10.1098/rspa.2022.0506
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Low-Complexity Linear Parameter-Varying Approximations of Incompressible Navier-Stokes Equations for Truncated State-Dependent Riccati Feedback

IEEE Control Systems Letters
2023 | Journal article
DOI: 10.1109/LCSYS.2023.3291231
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Multifidelity Robust Controller Design with Gradient Sampling

SIAM Journal on Scientific Computing
2023 | Journal article
DOI: 10.1137/22M1500137
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Structured model order reduction for vibro-acoustic problems using interpolation and balancing methods

Journal of Sound and Vibration
2023 | Journal article
DOI: 10.1016/j.jsv.2022.117363
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

MORLAB – Model Order Reduction LABoratory (version 6.0)

2023-09-24 | Software
DOI: 10.5281/zenodo.7072831
Source: Self-asserted source
Steffen W. R. Werner

Robust output-feedback stabilization for incompressible flows using low-dimensional H-infinity-controllers

Computational Optimization and Applications
2022 | Journal article
DOI: 10.1007/s10589-022-00359-x
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Structured vector fitting framework for mechanical systems

IFAC-PapersOnLine
2022 | Journal article
DOI: 10.1016/j.ifacol.2022.09.089
Source: Self-asserted source
Steffen W. R. Werner

A comparison of numerical methods for model reduction of dense discrete-time systems

at-Auto­mati­sie­rungs­tech­nik
2021 | Journal article
DOI: 10.1515/auto-2021-0035
Source: Self-asserted source
Steffen W. R. Werner

Frequency- and time-limited balanced truncation for large-scale second-order systems

Linear Algebra and its Applications
2021 | Journal article
DOI: 10.1016/j.laa.2020.06.024
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Mathematische Komplexitätsreduktion: Modellreduktion dynamischer Systeme

Mit­tei­lun­gen der Deut­schen Ma­the­ma­ti­ker-Ver­ei­ni­gung
2021 | Journal article
DOI: 10.1515/dmvm-2021-0075
Source: Self-asserted source
Steffen W. R. Werner

MORLAB—The Model Order Reduction LABoratory

Model Reduction of Complex Dynamical Systems
2021 | Book chapter
DOI: 10.1007/978-3-030-72983-7_19
Source: Self-asserted source
Steffen W. R. Werner

Structure-preserving interpolation for model reduction of parametric bilinear systems

Automatica
2021 | Journal article
DOI: 10.1016/j.automatica.2021.109799
Source: Self-asserted source
Steffen W. R. Werner

Structure-preserving interpolation of bilinear control systems

Advances in Computational Mathematics
2021 | Journal article
DOI: 10.1007/s10444-021-09863-w
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Structure-Preserving Model Reduction for Mechanical Systems

Dissertation (Otto-von-Guericke-Universität, Magdeburg, Germany)
2021-08-19 | Dissertation or Thesis
DOI: 10.25673/38617
Source: Self-asserted source
Steffen W. R. Werner

SOLBT – Limited Balanced Truncation for Large-Scale Sparse Second-Order Systems (version 3.0)

2021-04-09 | Software
DOI: 10.5281/zenodo.4600763
Source: Self-asserted source
Steffen W. R. Werner

SOMDDPA – Second-Order Modally-Damped Dominant Pole Algorithm (version 2.0)

2021-04-09 | Software
DOI: 10.5281/zenodo.3997649
Source: Self-asserted source
Steffen W. R. Werner

Hankel-norm approximation of large-scale descriptor systems

Advances in Computational Mathematics
2020 | Journal article
DOI: 10.1007/s10444-020-09750-w
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

MORLAB – A Model Order Reduction Framework in MATLAB and Octave

Mathematical Software – ICMS 2020
2020 | Book chapter
DOI: 10.1007/978-3-030-52200-1_43
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

Limited Balanced Truncation for Large-Scale Sparse Second-Order Systems (version 2.0)

2020-01-15 | Software
DOI: 10.5281/zenodo.3331592
Source: Self-asserted source
Steffen W. R. Werner

SOMDDPA – Second-Order Modally-Damped Dominant Pole Algorithm (version 1.1)

2020-01-15 | Software
DOI: 10.5281/zenodo.3332706
Source: Self-asserted source
Steffen W. R. Werner

A comparison of second-order model order reduction methods for an artificial fishtail

at-Automatisierungstechnik
2019 | Journal article
DOI: 10.1515/auto-2019-0027
Source: Self-asserted source
Steffen W. R. Werner

Frequenz- und zeitbeschränktes balanciertes Abschneiden für Systeme zweiter Ordnung

Tagungsband GMA-FA 1.30 'Modellbildung, Identifikation und Simulation in der Automatisierungstechnik' und GMA-FA 1.40 'Systemtheorie und Regelungstechnik', Workshops in Anif, Salzburg, 23.-27.09.2019
2019 | Conference paper
Part of ISBN: 978-3-9819634-2-7
Source: Self-asserted source
Steffen W. R. Werner

Model Reduction for Second-Order Dynamical Systems Revisited

Proceedings in Applied Mathematics and Mechanics
2019 | Journal article
DOI: 10.1002/pamm.201900224
Source: Self-asserted source
Steffen W. R. Werner

MORLAB – Model Order Reduction LABoratory

Tagungsband GMA-FA 1.30 'Modellbildung, Identifikation und Simulation in der Automatisierungstechnik' und GMA-FA 1.40 'Systemtheorie und Regelungstechnik', Workshops in Anif, Salzburg, 23.-27.09.2019
2019 | Conference paper
Part of ISBN: 978-3-9819634-2-7
Source: Self-asserted source
Steffen W. R. Werner

Robust Controller versus Numerical Model Uncertainties for Stabilization of Navier-Stokes Equations

IFAC-PapersOnLine
2019 | Journal article
DOI: 10.1016/j.ifacol.2019.08.005
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

MORLAB – Model Order Reduction LABoratory (version 5.0)

2019-08-23 | Software
DOI: 10.5281/zenodo.3332716
Source: Self-asserted source
Steffen W. R. Werner

Limited Balanced Truncation for Large-Scale Sparse Second-Order Systems (version 1.0)

2019-02-11 | Software
DOI: 10.5281/zenodo.2553926
Source: Self-asserted source
Steffen W. R. Werner

SOMDDPA – Second-Order Modally Damped Dominant Pole Algorithm (version 1.0)

2019-02-11 | Software
DOI: 10.5281/zenodo.2553902
Source: Self-asserted source
Steffen W. R. Werner

Balancing Related Model Reduction with the MORLAB Toolbox

Proceedings in Applied Mathematics and Mechanics
2018 | Journal article
DOI: 10.1002/pamm.201800083
Source: Self-asserted source
Steffen W. R. Werner

Model Reduction of Descriptor Systems with the MORLAB Toolbox

IFAC-PapersOnLine
2018 | Journal article
DOI: 10.1016/j.ifacol.2018.03.092
Source: Self-asserted source
Steffen W. R. Werner
grade
Preferred source (of 2)‎

MORLAB – Model Order Reduction LABoratory (version 4.0)

2018-12-06 | Software
DOI: 10.5281/zenodo.1574083
Source: Self-asserted source
Steffen W. R. Werner

MORLAB - Modellreduktion in MATLAB

Tagungsband GMA-FA 1.30 'Modellierung, Identifikation und Simulation in der Automatisierungstechnik' und GMA-FA 1.40 'Theoretische Verfahren der Regelungstechnik', Workshop in Anif, Salzburg, 18.-22.09.2017
2017 | Conference paper
Part of ISBN: 978-3-9819634-0-3
Source: Self-asserted source
Steffen W. R. Werner

On the transformation formulas of the Hankel-norm approximation

Proceedings in Applied Mathematics and Mechanics
2017 | Journal article
DOI: 10.1002/pamm.201710379
Source: Self-asserted source
Steffen W. R. Werner

MORLAB-3.0 – model order reduction laboratory

2017-09-01 | Software
DOI: 10.5281/zenodo.842659
Source: Self-asserted source
Steffen W. R. Werner

Hankel-Norm Approximation of Descriptor Systems

Master's Thesis (Otto-von-Guericke-Universität, Magdeburg, Germany)
2016-09-22 | Dissertation or Thesis
DOI: 10.25673/4507
Source: Self-asserted source
Steffen W. R. Werner

Numerische Berechnung der Eigenwerte großer Hamiltonisch-positiver Matrizen

Bachelor's Thesis (Otto-von-Guericke-Universität, Magdeburg, Germany)
2014-09-09 | Dissertation or Thesis
Source: Self-asserted source
Steffen W. R. Werner
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