MPI Magdeburg: CSC: Staff: Peter Benner: Recent Talks
HOME
Contact
|
Local
|
Impressum
|
Home
Research
Projects
Publications
Software
Recent Talks
Teaching
Miscellanea
Prof. Dr. Peter Benner
MPI Magdeburg
>
CSC
>
Staff
> Peter Benner > Recent Talks
Peter Benner - Selected Talks since 2001
Note: there are some more talks in German on the
German version
of this page!
2019
Minimal Realization and Model Reduction of Structured Systems
Numerical Analysis and Scientific Computing Seminar
, Courant Institute, New York University, September 17, 2019, New York City, USA.
System-Theoretic Model Reduction for Nonlinear (Parametric) Systems
Minisymposium "MS FE-1-G 9 - Recent Advancements in Model Reduction for Stochastic and Nonlinear Systems" at
9th International Congress on Industrial and Applied Mathematics - ICIAM 2019
, Valencia, July 15-19, 2019.
Low-rank Tensor Methods for Optimal Control of Uncertain Flow Problems
Minisymposium "MS A6-1-1 8 - PDE-constrained optimization under uncertainty" at
9th International Congress on Industrial and Applied Mathematics - ICIAM 2019
, Valencia, July 15-19, 2019.
Low-rank Tensor Methods for Uncertain PDE-constrained Optimization
,
Kolloquium des Departments Mathematik
, Friedrich-Alexander-Universität Erlangen-Nürnberg, June 11, 2019.
Recent Advances in Model Order Reduction of Delay Systems
, Minisymposium "Model Order Reduction for Complex Dynamical Systems", TU Eindhoven, June 6, 2019.
On the Solution of the Nonsymmetric T-Riccati Equation
, Minisymposium "Matrix Equations: Analysis and Algorithms" at
Recent Advances in Scientific Computation (ETNA25)
, Santa Margherita di Pula, Italy, May 27–29, 2019.
Low-rank tensor methods for PDE-constrained optimization under uncertainty
Dipartimento di Informatica, Università di Pisa, April 4, 2019.
Applied & Computational Mathematics Seminar, National University of Singapore, January 31, 2019.
Fast Numerical Methods for Gas Network Modeling and Simulation
Minisymposium
MS216 - Mathematical Methods for Control and Optimization of Large-scale Energy Networks
at
SIAM Conference on Computational Science and Engineering
, Spokane, WA, February 25 - March 1, 2019.
System-theoretic Model Order Reduction for Classes of Nonlinear Systems
Minisymposium
MS267 - Model Reduction and Reduced-order Modeling of Dynamical Systems
at
SIAM Conference on Computational Science and Engineering
, Spokane, WA, February 25 - March 1, 2019.
Numerical Solution of Matrix Equations Arising in DSGE Models
,
Centre of Policy Studies (CoPS)
, Victoria University, Melbourne, February 6, 2019.
2018
Coming soon(er or later) ...
2017
Feedback Stabilization of Unsteady Flow Problems
Felix-Klein-Kiolloquium
, December 12, 2017, TU Kaiserslautern.
Würzburger Mathematisches Kolloquium
, January 18, 2017, Julius-Maximilians-Universität Würzburg.
Low-rank Techniques: from Matrix Equations to High-dimensional PDEs
Landscapes in Mathematical Sciences
, University of Bath, November 17, 2017.
Video.
Parametric Model Order Reduction for Linear Control Systems
Invited talk at
Control of Dynamical Systems (ConDys)
, Zagreb, November 2-3, 2017.
Low-rank Methods for PDE-Constrained Optimization under Uncertainty
Applied Mathematics and Scientific Computing Seminar
, Temple University, Septemeber 27, 2017, Philadelphia, USA.
Numerical Analysis and Scientific Computing Seminar
, Courant Institute, New York University, September 15, 2017, New York City, USA.
Parameter-Preserving Model Order Reduction of Dynamical Systems
Invited mini-tutorial (3 hours) at
London Mathematical Society - EPSRC Durham Symposium "Model Order Reduction"
, August 7-17, 2017, Durham, UK.
Computing Parametric Reduced-Order Models using Projection and Data
Invited lecture at
Data-Driven Methods for Multi-Scale Physics and Complex Systems
, July 31 - August 4, 2017, Rome, Italy.
Model Order Reduction for Networked Control Systems
Invited lecture at ETHZ-ITS Lecture Series
Collective Dynamics, Control and Imaging
, June 15, 2017, Zurich, Switzerland.
PDE-Constrained Optimization under Uncertainty using Low-Rank Methods
Topical Lecture in Section 15: Uncertainty Quantification at
GAMM Jahrestagung Ilmenau@Weimar
, Germany, March 6-10, 2017.
Model Order Reduction for Nonlinear Systems Using Transfer Function Concepts
Invited lecture at
11. Elgersburg Workshop
, Elgersburg/Thür., Germany, February 19-23, 2017.
2016
Fast Frequency Response Analysis using Model Order Reduction
Seminar Numerische Mathematik und Mechanik
, November 18, 2016, Universität zu Köln.
Reduced Order Modeling and Optimization of CO
2
Methanation Reactors
Invited lecture at
XI. Workshop on Mathematical Modelling of Environmental and Life Sciences Problems
, October 12-16, 2016, Constanţa, Romania.
Parametric Model Order Reduction for ET simulation in Nanoelectronics
Plenary lecture at
11th International Conference on Scientific Computing in Electrical Engineering
, October 3-7, 2016, St. Wolfgang, Austria.
Linear Feedback Stabilization of Incompressible Flow Problems
Invited lecture at
Modelling, Model Reduction, and Optimization of Flows
, September 26-30, 2016, Shanghai University, P.R. China.
2015
Parametric Model Order Reduction based on Projection and Interpolation
Invited lecture at
Workshop "MOR 4 MEMS 2015"
, November 17-18, 2015, KIT, Karlsruhe, Germany.
Fast Frequency Response Analysis using Model Order Reduction
Keynote at
Exploratory Workshop "Applications of Model Order Reduction Methods in Industrial Research and Development"
, November 6, 2015, Luxembourg, Luxembourg.
Numerical Solution of Matrix Equations Arising in Control of Stochastic and Bilinear Systems
Invited lecture at
MatTriad'2015
, September 7-11, 2015, Coimbra, Portugal.
Parametric Model Order Reduction of Dynamical Systems: Survey and Recent Advances
Colloquium of the School of Mechatronic Engineering and Automation, Shanghai University, August 17, 2015, P.R. China.
In similar form also presented at:
Mathematics Colloquium, University of Innsbruck, June 11, 2015.
Oberseminar ANALYSIS - PROBABILITY, MPI for Mathematics in the Sciences, Leipzig, April 14, 2015.
Model Order Reduction of Parametrized Nonlinear Evolution Equations with Applications in Chromatography
Invited lecture at
Workshop on Model Order Reduction of Transport-dominated Phenomena
, Berlin, May 19-20, 2015.
2014
Solving Large-Scale Matrix Equations: Recent Progress and New Applications
Inivted lecture at the
19th Conference of the International Linear Algebra Society (ILAS)
, Seoul, South Korea, August 6-9, 2014
The Riccati Eigenproblem
Talk at
Householder Symposium XIX
, Spa, Belgium, June 9-13, 2014.
2013
System-Theoretic Model Reduction for Nonlinear Systems
Mathematical Colloquium, July 3, 2013, Philipps-Universität Marburg, Germany.
Also held in similar form at
Numerical Analysis and Scientific Computing Seminar
, April 26, 2013, Courant Institute, New York University, USA.
Numerical Solution of Linear and Nonlinear Matrix Equations Arising in Stochastic and Bilinear Control Theory
Invited lecture at
Numerical Analysis and Scientific Computation with Applications (NASCA13)
, June 24-26, 2013, Calais, France.
Perspectives of model order reduction for UQ
Invited lecture at workshop
Numerical Methods for Uncertainty Quantification
, May 13-17, 2013, Hausdorff Center for Mathematics, University of Bonn, Germany.
On the Kalman-Yakubovich-Popov Lemma and its Application in Model Order Reduction
Invited lecture at
Elgersburg Workshop
, Elgersburg/Thür., Germany, February 11-14, 2013.
Linear and Nonlinear Matrix Equations Arising in Model Reduction
Invited lecture at
International Conference on Numerical Linear Algebra and its Applications - NLAA 2013
, IIT Guwahati, India, January 15-18, 2013.
2012
System-theoretic Model Reduction for Nonlinear Systems
Schwerpunktskolloquium Analysis und Numerik, Universität Konstanz, November 22, 2012
Kolloquium der Arbeitsgruppe Modellierung • Numerik • Differentialgleichungen
, TU Berlin, October 30, 2012.
Krylov Subspace Recycling for Faster Model Reduction Algorithms
Minisymposium "MS 39 - Challenges for the solution and preconditioning of multiple linear systems" at
SIAM Conference on Applied Linear Algebra
, Valencia, June 18–22, 2012.
Numerical Computation of Robust Controllers for Parabolic Systems
Minisymposium "Optimal Control of PDEs - Methods and Applications" at
5th International Conference on High Performance Scientific Computing
, Hanoi, March 5–9, 2012.
2011
Solving Algebraic Riccati Equations for Feedback Stabilization of Flow Problems
Lothar-Collatz-Kolloquium für Angewandte Mathematik
, Universität Hamburg, November 15, 2015.
Parametric Model Reduction: Dynamical Systems Meet Multivariate Function Approximation
Kolloquium des Instituts für Mathematik, Martin-Luther-Universität Halle, November 3, 2011.
Split-Congruence Transformations Meet Balanced Truncation
Minisymposium "MS148 - Structure-Preserving Model Reduction" at
7th International Congress on Industrial and Applied Mathematics - ICIAM 2011
, Vancouver, July 18-22, 2011.
Parametric Model Order Reduction using Interpolation on Sparse Grids
Minisymposium "MS87- Optimal Parameter Sampling in Model Reduction" at
7th International Congress on Industrial and Applied Mathematics - ICIAM 2011
, Vancouver, July 18-22, 2011.
Rational Krylov Subspaces for Nonlinear Model Reduction
Plenary lecture at
Householder Symposium XVIII
, Tahoe City, California, June 12-17, 2011.
Control-oriented Model Reduction for Parabolic Systems
Minisymposium "MS74 - Model Order Reduction Techniques in PDE Constrained Optimization" at
SIAM Conference on Optimization
, Darmstadt, May 16–19, 2011.
Regeln, Steuern, Optimieren: Kompakte Modelle für komplexe Systeme
[in German]
Kolloquium Technische Kybernetik
, Universität Stuttgart, April 28, 2011.
Parametric Model Reduction: (Just) Another Instance of Multivariate Function Approximation!?
Department Colloquium, Université du Littoral Côte d’Opale, Calais, January 17, 2011.
2010
Krylov-subspace based model reduction of nonlinear ciruit models using bilinear and quadratic-linear approximations
Minisymposium
Model Order Reduction - New Methodologies and Trends
at
The 16-th European Conference on Mathematics for Industry (ECMI 2010)
, Wuppertal, Germany, July 26-30, 2010.
Moving Frontiers in Model Reduction Using Numerical Linear Algebra
Plenary lecture at
alama2010
, Valencia, Spain, June 2-4, 2010, and
iwasep8 - 8th International Workshop on Accurate Solution of Eigenvalue Problems
Berlin, Germany, June 28 - July 1, 2010.
ADI-based Galerkin-Methods for Algebraic Lyapunov and Riccati Equations
Colloquium of the Laboratoire de Mathématiques Pures et Appliquées Joseph Liouville, Université du Littoral Côte d'Opale, Calais, France, June 8, 2010.
A Newton-Galerkin-ADI Method for Large-Scale Algebraic Riccati Equations
Applied Linear Algebra 2010
Novi Sad, Serbia, May 24-28, 2010.
Extended version held in inivited minisymposium
Matrix Functions and Matrix Equations
at
16th Conference of the International Linear Algebra Society (ILAS)
, Pisa, Italy, June 21-25, 2010.
A model predictive control approach for infnite-dimensional nonlinear systems with stochastic disturbance
Workshop of GAMM Activity Group on Optimization with PDE Constraints,
Recent Trends in Mathematics Related to PDE Constrained Optimization
, Paderborn, April 22-23, 2010.
2009
ADI-based Methods for Algebraic Lyapunov and Riccati Equations
CICADA / MIMS workshop on Numerics for Control and Simulation
, June 17, 2009.
System-Theoretic and Interpolatory Methods for Parametric Model Reduction
Colloquium
of the Department of Computational & Applied Mathematics, Rice University, March 9, 2009.
Model Reduction for Linear Inverse Problems
Minisymposium
Model Reduction
at
SIAM Conference on Computational Science and Engineering
, Miami, FL, USA, March 2-6, 2009.
System-Theoretic Methods for Model Reduction of Large-Scale Systems: Simulation, Control, and Inverse Problems
Plenary lecture at
MATHMOD 2009 - 6th Vienna International Conference on Mathematical Modelling
, Vienna University of Technology, February 11- 13, 2009.
2008
Advances in Balancing-Related Model Reduction for Circuit Simulation
Opening lecture at
SCEE 2008 - Scientific Computing in Electrical Engineering
, Helsinki University of Technology, Finland, September 28 - October 3, 2008.
Balancing-Related Model Reduction for Large-Scale Unstable Systems
15th Conference of the International Linear Algebra Society
, Cancún, México, June 16-20, 2008.
Solving algebraic Riccati equations for stabilization of incompressible flows
Plenary lecture at
Householder Symposium XVII
, Zeuthen, Germany, June 1-6, 2008.
Numerical Solution of Large-Scale Algebraic Riccati Equations
Université Paul Sabatier, Toulouse, April 28, 2008.
Iterative Solution of Large-Scale Algebraic Riccati Equations with Indefinite Hessian
Special topic lecture, section "Applied and Numerical Linear Algebra" at
GAMM Annual Meeting
, University of Bremen, Germany, March 31 - April 4, 2008.
On the Numerical Solution of Differential Operator Riccati Equations in PDE Control
Workshop PDE Constrained Optimization: Recent Challenges and Future Developments
, University of Hamburg, Germany, March 27-29, 2008.
A Krylov-Schur-type Algorithm for Eigenproblems with Hamiltonian Spectral Symmetry
Invited lecture at workshop
Recent Advances in Numerical Methods for Eigenvalue Problems (RANMEP2008)
, National Tsing Hua University, Hsinchu, Taiwan, January 4-8, 2008.
2007
Control-Oriented Model Reduction for Parabolic Systems
ACDL Seminar, MIT, Cambridge, MA, October 26, 2007.
Balanced Truncation for Unstable Systems and Algebraic Bernoulli Equations
Model Reduction Seminar, MIT, Cambridge, MA, October 22, 2007.
Model Reduction in Control and Simulation: Algorithms and Applications
University of Oxford, Computational Mathematics and Applications Seminar, October 18, 2007.
Doubly Structured Polar Decompositions and Algebraic Riccati Equations
2007 Haifa Matrix Theory Conference, April 16-19, 2007.
Accurate Solution of Algebraic Bernoulli Equations
Workshop on Structured Perturbations, and Distance Problems in Matrix Computations
at the Mathematical Reserach and Conference Center in Będlewo, March 26-30, 2007.
2006
Balancing-related Model Reduction for Large-scale Systems
(extended abstract)
31st Conference of the Dutch-Flemish Numerical Analysis Communities Woudschoten, October 12, 2006.
Talk 1:
Balancing-related Model Reduction Methods for Large-scale Systems
Talk 2:
Control-oriented Model Reduction for Parabolic Control Systems
Balancing-Related Model Reduction for Parabolic Control Systems
Numerical Analysis and Scientific Computing Seminar
, Courant Institute, New York University, March 10, 2006.
Numerical Linear Algebra for Model Reduction in Control and Simulation
German-Polish Workshop for Young Researchers in Applied and Numerical Linear Algebra
, Mathematical Research and Conference Center in Będlewo, February 2-5, 2006.
2005
New Hamiltonian Eigensolvers with Applications in Control
44th IEEE Conference on Decision and Control and European Control Conference ECC 2005
, Sevilla, Spain, December 12-15, 2005.
Model Reduction for Parabolic Control Systems Based on Balanced Truncation
Workshop
Efficient methods for time-dependent optimal control: preconditioning, reduced order modelling and feedback control
, Linz, November 21-24, 2005.
Passivity Preserving Model Reduction for Large-Scale Systems
Workshop
Model Order Reduction, Coupled Problems and Optimization
, Lorentz Center, Leiden, NL, September 19-23, 2005.
The Matrix Factorization Paradigm in Solving Matrix Equations
Plenary lecture,
Householder Symposium XVI
, Seven Springs Mountain Resort, Champion, Pennsylvania, USA, May 23-27, 2005.
The Newton-ADI Method for Large-Scale Algebraic Riccati Equations
Workshop on Matrix Equations,
Max Planck Institute for Mathematics in the Sciences
, Leipzig, April 15, 2005.
Numerical Methods for Model Reduction of Large-Scale Dynamical Systems
Plenary lecture,
GAMM Annual Meeting 2005
, Luxembourg, March 28 - April 1, 2005.
A New Test for Passivity of Descriptor Systems
Oberwolfach Meeting on Control Theory 2005,
Mathematisches Forschungsinstitut Oberwolfach
, February 27 - March 5, 2005.
2004
Numerical Methods for Large-Scale Lyapunov and Sylvester Equations
Colloquium, FernUniversität Hagen, October 28, 2004.
Passive Reduced-Order Modeling Using Positive-Real Balancing
BIRS Workshop on Model Reduction Problems and Matrix Methods
, Banff, Canada, April 3-8, 2004.
2003
Model Reduction Algorithms Using Spectral Projection Methods
Mini-Workshop on Dimensional Reduction of Large-Scale Systems
,
Mathematisches Forschungsinstitut Oberwolfach
, October 19-25, 2003.
Structured Krylov Subspace Methods for Eigenproblems with Spectral Symmetries
Workshop on Theoretical and Computational Aspects of Matrix Algorithms, Schloß Dagstuhl, October 12-17, 2003.
Spectral Projection Methods for Balanced Truncation of Descriptor Systems
Minisymposium on Linear Algebra in Model Reduction of Dynamical Systems,
8th SIAM Conference on Applied Linear Algebra
, Williamsburg, July 15-19, 2003.
2002
Model Reduction Algorithms Using Spectral Projection Methods
Plenary lecture,
Householder Symposium XV
, Peebles, Scotland, June 17-21, 2002.
Structured Lanczos Algorithms for Quadratic Eigenproblems
Latsis Symposium on Iterative Solvers for Large Linear Systems, Zurich, Switzerland, February 18-21, 2002.
2001
Numerical solution of linear-quadratic optimal control a problems for parabolic PDEs
First SIAM-EMS Conference Applied Mathematics In our Changing World
, Berlin, September 2-6, 2001.
Numerical Solution of Large-Scale Algebraic Riccati Equations
Semi-plenary lecture,
4th SIAM Conference on Linear Algebra in Signals, Systems, and Control
, Boston, August 13-15, 2001.
Relative Error Model Reduction for Distributed Parameter Systems
Minisymposium on Model Reduction of Large-Scale Systems
5th SIAM Conference on Control and Its Applications
, San Diego, July 11--14, 2001.
Printable Version
©23 March 2020, Max Planck Society, Munich
Top
Peter Benner, benner@mpi-magdeburg.mpg.de