Dr. Sara Grundel
Zeitschriftenartikel (12)
1.
Zeitschriftenartikel
65 (6), S. 2526 - 2535 (2020)
New Gramians for Linear Switched Systems: Reachability, Observability, and Model Reduction. IEEE Transactions on Automatic Control 2.
Zeitschriftenartikel
15 (4), S. 653 - 679 (2020)
Efficient Numerical Methods for Gas Network Modeling and Simulation. Networks & Heterogeneous Media 3.
Zeitschriftenartikel
68 (12), S. 1022 - 1034 (2020)
Nonlinear Model Reduction of Dynamical Power Grid Models using Quadratization and Balanced Truncation. at - Automatisierungstechnik 4.
Zeitschriftenartikel
67 (12), S. 1035 - 1046 (2019)
Surrogate Models in Bidirectional Optimization of Coupled Microgrids. at-Automatisierungstechnik 5.
Zeitschriftenartikel
30 (1), 6 (2018)
Model Reduction of Linear Multi-Agent Systems by Clustering and with H2- and H∞-Error Bounds. Mathematics of Control, Signals, and Systems 6.
Zeitschriftenartikel
1 (1), S. 459 - 483 (2017)
A Flexible C2 Subdivision Scheme on the Sphere: With Application to Biomembrane Modelling. SIAM Journal on Applied Algebra and Geometry 7.
Zeitschriftenartikel
165 (2), S. 509 - 528 (2017)
Polynomial Root Radius Optimization with Affine Constraints. Mathematical Programming / A 8.
Zeitschriftenartikel
39, S. 1 - 6 (2015)
Model Order Reduction for a Family of Linear Systems with Application in Parametric and Uncertain Systems. Applied Mathematics Letters 9.
Zeitschriftenartikel
41 (5), S. 1231 - 1253 (2015)
Parametric Model Order Reduction with a Small H2-Error Using Radial Basis Functions. Advances in Computational Mathematics 10.
Zeitschriftenartikel
42 (1), S. 1 - 29 (2015)
Smoothness of Subdivision Surfaces with Boundary. Constructive Approximation 11.
Zeitschriftenartikel
63 (11), S. 3549 - 3557 (2015)
Estimating the Inf-Sup Constant in Reduced Basis Methods for Time-Harmonic Maxwell's Equations. IEEE Transactions on Microwave Theory and Techniques 12.
Zeitschriftenartikel
22 (1), S. 19 - 43 (2014)
Variational Analysis of the Spectral Abscissa at a Matrix with a Nongeneric Multiple Eigenvalue. Set-Valued and Variational Analysis Buch (1)
13.
Buch
Progress in Differential-Algebraic Equations II. Springer, Cham (2020)
Buchkapitel (9)
14.
Buchkapitel
Index-Aware MOR for Gas Transport Networks. In: IUTAM Symposium on Model Order Reduction of Coupled Systems, Stuttgart, Germany, May 22–25, 2018, S. 191 - 207 (Hg. Fehr, J.; Haasdonk, B.). Springer International Publishing, Cham, Switzerland (2020)
15.
Buchkapitel
Clustering-Based Model Order Reduction for Nonlinear Network Systems. In: Model Reduction of Complex Dynamical Systems (Hg. Benner, P.; Breiten, T.; Faßbender, H.; Hinze, M.; Stykel, T. et al.). Birkhäuser/Springer Nature, Cham, Switzerland (angenommen)
16.
Buchkapitel
Index-Preserving Model Order Reduction for Differential-Algebraic Systems Arising in Gas Transport Networks. In: Progress in Industrial Mathematics at ECMI 2018, S. 291 - 297 (Hg. Faragó, I.; Izsák, F.; Simon, P.) (2019)
17.
Buchkapitel
Gas Network Benchmark Models. In: Applications of Differential-Algebraic Equations: Examples and Benchmarks, S. 171 - 197 (Hg. Campbell, S.; Ilchmann, A.; Mehrmann, V.; Reis, T.). Springer International Publishing, Cham, Switzerland (2019)
18.
Buchkapitel
Surrogate Models For Coupled Microgrids. In: Progress in Industrial Mathematics at ECMI 2018, S. 477 - 483 (Hg. Faragó, I.; Izsák, F.; Simon, P.) (2019)
19.
Buchkapitel
A Direct Index 1 DAE Model of Gas Networks. In: Reduced-Order Modeling (ROM) for Simulation and Optimization, S. 99 - 119 (Hg. Keiper, W.; Milde, A.; Volkwein, S.). Springer International Publishing, Cham, Switzerland (2018)
20.
Buchkapitel
Numerical Aspects of Model Order Reduction for Gas Transportation Networks. In: Simulation-Driven Modeling and Optimization: ASDOM, Reykjavik, August 2014, S. 1 - 28 (Hg. Koziel, S.; Leifsson, L.; Yang, X.-S.). Springer International Publishing, Cham (2016)
21.
Buchkapitel
Model Order Reduction of Differential Algebraic Equations Arising from the Simulation of Gas Transport Networks. In: Progress in Differential-Algebraic Equations, Deskriptor 2013, S. 183 - 205 (Hg. Schöps, S.; Bartel, A.; Günther, M.; ter Maten, E. J. W.; Müller, P. C.). Springer, Berlin (2014)
22.
Buchkapitel
Computing Surrogates for Gas Network Simulation Using Model Order Reduction. In: Surrogate-Based Modeling and Optimization, S. 189 - 212 (Hg. Koziel, S.; Leifsson, L.). Springer, New York (2013)
Konferenzbeitrag (8)
23.
Konferenzbeitrag
19 (1), e201900006, (2019)
On Empirical System Gramians. 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Vienna, Austria, 18. Februar 2019 - 22. Februar 2019. Proceedings in Applied Mathematics and Mechanics 24.
Konferenzbeitrag
Synchronization and Aggregation of Nonlinear Power Systems with Consideration of Bus Network Structures. In: 2018 European Control Conference (ECC), S. 2266 - 2271. 18th European Control Conference, ECC 2018 , Limassol, Cyprus, 12. Juni 2018 - 15. Juni 2018. Piscataway, NJ, USA, IEEE (2018)
25.
Konferenzbeitrag
16 (1), S. 817 - 818 (2016)
Stability Preserving Model Reduction for Linearly Coupled Linear Time-Invariant Systems. Joint 87th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) and Deutsche Mathematiker-Vereinigung(DMV), Braunschweig, Germany, 07. März 2016 - 11. März 2016. Proceedings in Applied Mathematics and Mechanics 26.
Konferenzbeitrag
Clustering-Based Model Order Reduction for Multi-Agent Systems with General Linear Time-Invariant Agents. In: Proceedings of the 22nd International Symposium on Mathematical Theory of Networks and Systems, S. 230 - 235. 22nd International Symposium on Mathematical Theory of Networks and Systems, Minneapolis, USA, 12. Juli 2016 - 15. Juli 2016. (2016)
27.
Konferenzbeitrag
48 (14), S. 382 - 387 (2015)
Polynomial Stabilization with Bounds on the Controller Coefficients. 8th IFAC Symposium on Robust Control Design - ROCOND 2015, Bratislava, Slovakia, 08. Juli 2015 - 11. Juli 2015. IFAC-PapersOnLine 28.
Konferenzbeitrag
Efficient Simulation of Transient Gas Networks Using IMEX Integration Schemes and MOR Methods. In: 54th IEEE Conference on Decision and Control (CDC), S. 4579 - 4584. 54th IEEE Conference on Decision and Control , Osaka, Japan, 15. Dezember 2015 - 18. Dezember 2015. (2015)
29.
Konferenzbeitrag
Efficient Model Order Reduction for Multi-Agent Systems Using QR Decomposition-Based Clustering. In: 54th IEEE Conference on Decision and Control (CDC), S. 4794 - 4799. 54th IEEE Conference on Decision and Control, Osaka, Japan, 15. Dezember 2015 - 18. Dezember 2015. (2015)
30.
Konferenzbeitrag
12 (1), S. 745 - 746 (2012)
Discrete Gradient Flows on surfaces using subdivision. 83rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Darmstadt, 26. März 2012 - 30. März 2012. Proceedings in Applied Mathematics and Mechanics Meeting Abstract (1)
31.
Meeting Abstract
48 (1), S. 260 - 261. 8th Vienna International Conference on Mathematical Modelling, Vienna, Austria, 18. Februar 2015 - 20. Februar 2015. (2015)
A joint IMEX-MOR approach for Water Networks. In IFAC-PapersOnLine, Vortrag (6)
32.
Vortrag
Model reduction of network systems by clustering. 3rd Workshop on Model Reduction of Complex Dynamical Systems (MODRED 2017), Odense, Denmark (2017)
33.
Vortrag
Stability Preserving Model Reduction for Linearly Coupled Linear Time-Invariant Systems. Joint 87th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) and Deutsche Mathematiker-Vereinigung(DMV), Braunschweig, Germany (2016)
34.
Vortrag
Almost almost-equitableness and clustering-based error bounds. Workshop on Model Reduction Methods and Optimization, Opatija, Croatia (2016)
35.
Vortrag
Clustering-Based Model Order Reduction for Multi-Agent Systems with General Linear Time-Invariant Agents. MTNS 2016 - 22nd International Symposium on Mathematical Theory of Networks and Systems, Minneapolis, MN, United States (2016)
36.
Vortrag
Efficient model order reduction for multi-agent systems using graph partitions. 10. Elgersburg Workshop, Elgersburg, Germany (2016)
37.
Vortrag
Efficient Model Order Reduction for Multi-Agent Systems Using QR Decomposition-Based Clustering. 54th IEEE Conference on Decision and Control, Osaka, Japan (2015)
Poster (1)
38.
Poster
Parametric Model Order Reduction for Gas Flow Models. (2018)
Forschungspapier (5)
39.
Forschungspapier
Model Order Reduction for Gas and Energy Networks. (2020)
40.
Forschungspapier
How much testing and social distancing is required to control COVID-19? Some insight based on an age-differentiated compartmental model. (2020)
41.
Forschungspapier
Hyperbolic Discretization via Riemann Invariants. (2020)
42.
Forschungspapier
Model Reduction of Time-Dependent Hyperbolic Equations using Collocated Residual Minimisation and Shifted Snapshots. submitted to SISC (2020)
43.
Forschungspapier
Automatic Decoupling and Index-aware Model-Order Reduction for Nonlinear Differential-Algebraic Equations. (2020)