Name: METT VIII - 8th Workshop on Matrix Equations and Tensor Techniques
Start: 2019-11-06T14:00:00+01:00
End: 2019-11-08T13:15:00+01:00
Location: MPI Magdeburg

METT VIII - 8th Workshop on Matrix Equations and Tensor Techniques

from Wednesday 6 November 2019 (14:00) to Friday 8 November 2019 (13:15)

Monday 4 November 2019
Tuesday 5 November 2019
Wednesday 6 November 2019

14:00 Opening
Opening (Talks)
14:00 - 14:15
Room: Prigogine
14:15 Session I
Session I
14:15 - 15:30
Room: Prigogine
Contributions

14:15 Effective Partitioning and Communication Strategies for Parallel Sparse Tensor Factorization - Oguz Kaya (Université Paris-Saclay and Laboratoire de Recherche en Informatique (LRI))

14:40 Guaranteed a posteriori error bounds for low rank tensor approximate solutions - Sergey Dolgov (University of Bath, UK)

15:05 Tensor numerical modeling of the collective electrostatic potentials of many-particle systems - Venera Khoromskaia (Max-Planck Institute for Mathematics in the Sciences, Leipzig)
15:30 Coffeebreak
Coffeebreak
15:30 - 16:00
Room: Main/groundfloor-none - Magistrale
16:00 Session II
Session II
16:00 - 17:15
Room: Prigogine
Contributions

16:00 A parameter-dependent smoother for the multigrid method - Tim Werthmann (RWTH Aachen)

16:25 Matrices and tensors for polynomial rootfinding - Patrick Kürschner (KU Leuven, ESAT/STADIUS & Campus Kulak Kortrijk)

16:50 Tensor-Train Decomposition for image classification - Domitilla Brandoni (Alma Mater Studiorum, Universita’ di Bologna)
19:00 Get-Together
Get-Together
19:00 - 22:00
Thursday 7 November 2019
09:25 Session I
Session I
09:25 - 10:15
Room: Prigogine
Contributions

09:25 On the Solution of the Nonsymmetric T-Riccati Equation - Peter Benner (Max Planck Institute for Dynamics of Complex Technical Systems)

09:50 On the efficient solution of large-scale algebraic Riccati equations with banded data - Davide Palitta (Max Planck Institute for Dynamics of Complex Technical Systems)
10:15 Coffeebreak
Coffeebreak
10:15 - 10:45
Room: Main/groundfloor-none - Magistrale
10:45 Session II
Session II
10:45 - 12:00
Room: Prigogine
Contributions

10:45 Riccati-Feedback for a Class of Structured DAEs - Björn Baran (Max Planck Institute for Dynamics of Complex Technical Systems)

11:10 Order reduction methods for solving large-scale differential matrix Riccati equations - Gerhard Kirsten ( Alma Mater Studiorum, Universita’ di Bologna)

11:35 Differential Riccati Equation - A Galerkin Approach - Maximilian Behr (Max Planck Institute for Dynamics of Complex Technical Systems)
12:00 Lunch
Lunch
12:00 - 13:30
Room: Main/groundfloor-none - Magistrale
13:30 Session III
Session III
13:30 - 14:45
Room: Prigogine
Contributions

13:30 Matrix equations. Application to PDEs - Valeria Simoncini (Universita di Bologna)

13:55 An efficient model reduction strategy for discrete-time index-2 descriptor control systems - Mohammad Sahadet Hossain (North South University)

14:20 Quadratic matrix equations arising in two-dimensional random walks - Beatrice Meini (University of Pisa)
14:45 Poster Blitz
Poster Blitz
14:45 - 15:00
Room: Prigogine
15:00 Poster Session
Poster Session
15:00 - 17:00
Room: Main/groundfloor-none - Magistrale
Contributions

15:00 Solving Matrix Equations via Empirical Gramians - Christian Himpe (Max Planck Institute for Dynamics of Complex Technical Systems)

15:00 A matrix equation method for solving PDE-constrained optimization problems - Alexandra Bünger (TU Chemnitz)

15:00 Model Reduction of Differential-Algebraic Systems by Parameter-Dependent Balanced Truncation - Jennifer Przybilla (Max Planck Institute for Dynamics of Complex Technical Systems)

15:00 M-M.E.S.S.-2.0 -- The “Matrix Equations, Sparse Solvers”-toolbox for MATLAB® and GNU Octave - Jens Saak (Max Planck Institute for Dynamics of Complex Technical Systems)

15:00 Graph Analysis with Laplacian Matrix Equations - Henning Meyerhenke (Humboldt-Universität zu Berlin)

15:00 Ergodicity coefficients for stochastic tensors - Dario Fasino (University of Udine)

15:00 Solving Matrix Equations with the MORLAB Toolbox - Peter Benner (Max Planck Institute for Dynamics of Complex Technical Systems)

15:00 A new Riccati ADI method - Christian Bertram (TU Braunschweig)

15:00 New-Type Matrix Equations Arising in Model-Order Reduction: State-of-the-Art and Challenges - Igor Pontes Duff (Max Planck Institute for Dynamics of Complex Technical Systems)

15:00 Matrix Equations Appearing in Parameter-dependent Fluid-structure Interaction Discretizations - Roman Weinhandl (Otto von Guericke University Magdeburg)
19:00 Conference dinner
Conference dinner
19:00 - 21:30
Friday 8 November 2019
09:25 Session I
Session I
09:25 - 10:15
Room: Prigogine
Contributions

09:25 Matrix Integral Equations Arising in Parametric Model Order Reduction - Manuela Hund (Max Planck Institute for Dynamics of Complex Technical Systems)

09:50 Dynamical low-rank approximation of (skew-)symmetric matrices. - Gianluca Ceruti (University of Tuebingen)
10:15 Coffeebreak
Coffeebreak
10:15 - 10:45
Room: Main/groundfloor-none - Magistrale
10:45 Session II
Session II
10:45 - 12:00
Room: Prigogine
Contributions

10:45 Riccati and Lure equations associated with Port-Hamiltonian systems - Volker Mehrmann (TU Berlin)

11:10 Rational Krylov for Stieltjes matrix functions: convergence and pole selection - Stefano Massei (EPF Lausanne)

11:35 Factored-form matrix sign iteration via principal pivot transforms - Federico Poloni (University of Pisa)
12:00 Closing - Bruno Iannazzo Peter Benner
Closing
- Bruno Iannazzo
- Peter Benner
12:00 - 12:15
Room: Prigogine
12:15 Lunch
Lunch
12:15 - 13:15
Room: Main/groundfloor-none - Magistrale

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