Matrix Equations Workshop


The registration and talks take place at EPFL in the room BC 410.


Peter Benner, MPI Magdeburg

Heike Faßbender, TU Braunschweig

Lars Grasedyck, RWTH Aachen

Daniel Kressner, MATHICSE, EPF Lausanne

Tentative Program

Thursday, October 10th

08:30 – 09:00 Registration

09:00 – 09:10 Opening

09:10 – 09:40 Volker Mehrmann
Riccati equations revisited. Is there a compromise between speed and accuracy?

09:40 – 10:20 Valeria Simoncini
On the numerical solution of large scale Riccati equations

10:20 – 10:50 Coffee break

10:50 – 11:30 Federico Poloni
Modeling Queues and Buffers: probabilistic interpretation and accurate computation

11:30 – 12:10 Beatrice Meini
On the solution of certain algebraic Riccati equations arising fluid queues

12:10 – 12:50 Timo Reis
Low-Rank Approximative Solutions of Lur’e Equations

12:50 – 14:30 Lunch break

14:30 – 15:10 Anthony Nouy
Algorithms for quasi-optimal low-rank approximations – a subspace point of view

15:10 – 15:50 Ivan Oseledets
Cross approximation of matrices and tensors

15:50 – 16:30 Jonas Ballani
Hierarchical tensor approximation of output quantities of parameter-dependent PDEs

17:00 – 18:30 Poster session (with local wine tasting)

19:00 – 21:00 Conference dinner

Friday, October 11th

09:00 – 09:40 Nicholas J. Higham
How and Why to Estimate Condition Numbers for Matrix Functions

09:40 – 10:20 Bernhard Beckermann
Low-rank updates of large-scale matrix functions

10:20 – 10:50 Coffee break

10:50 – 11:30 Eugene Wachspress
Generalized Barycentrics

11:30 – 12:10 Tatjana Stykel
Reduced basis method for solving parametric Lyapunov equations

12:10 – 12:50 Tobias Damm
Gramians of stochastic systems and systems with delays


Confirmed participants

Jonas Ballani, RWTH Aachen

Bernhard Beckermann, Université des Sciences et Technologies de Lille

Peter Benner, MPI Magdeburg

Dario A. Bini, Università di Pisa

Francesca Bonizzoni, EPF Lausanne

Tobias Damm, TU Kaiserslautern

Edwin Deadman, University of Manchester

Heike Faßbender, TU Braunschweig

Lars Grasedyck, RWTH Aachen

Nick Higham, University of Manchester

Daniel Kressner, MATHICSE, EPF Lausanne

Volker Mehrmann, TU Berlin

Beatrice Meini, Università di Pisa

Herman Mena

Eleonora Musharbash, EPF Lausanne

Fabio Nobile, EPF Lausanne

Anthony Nouy, Ecole Centrale de Nantes

Ivan Oseledets, Skoltech

Federico Poloni, Dipartimento di Informatica, Università di Pisa

Maxim Rakhuba, Skoltech

Timo Reis, Universität Hamburg

Samuel Relton, University of Manchester

Meiyue Shao, EPF Lausanne

Valeria Simoncini, Università di Bologna

Petar Sirković, EPF Lausanne

Michael SteinlechnerEPF Lausanne

Tatjana Stykel

Ana Šušnjara, EPF Lausanne

Lorenzo Tamellini, EPF Lausanne

Jean Tshimanga Ilunga, IRIT-Institut National de Toulouse

Christine Tobler

Andre Uschmajew, EPF Lausanne

Nick Vannieuwenhoven, KU Leuven

Eugene Wachspress 


If you are interested in participating in this event, please send a message to Annick Gaudin ([email protected]). If you would like to give a poster presentation, please provide the title and abstract (plain text or LaTeX) of your presentation.

The deadline for registration is 4.10.2013.