The Max-Planck-Institute for Mathematics in the Sciences organises the annual GAMM-Seminar Leipzig.

Time and Place

The conference will take place at the

Max-Planck-Institute for Mathematics in the Sciences in Leipzig
Inselstr. 22-26, 04103 Leipzig, Germany
January 25-26, 2008 (two full days).

GAMM-Seminar 2010 on Tensor Approximations

Seminar Topics

  • Tensor approximations
  • PDEs with stochastic parameters
  • Sparse grids
  • Data-sparse, structured matrices
  • Applications in high dimensions

Invited Speakers

  • Wolfgang Dahmen (RWTH Aachen)
  • Tamara Kolda (SANDIA Livermore)
  • Lieven De Lathauwer (K.U. Leuven)
  • Christian Lubich (Uni Tübingen)
  • Christoph Schwab (ETH Zürich)

Program

Thursday

19:30-21:00 Welcome Reception
at Rolandshof, Richard-Wagner-Str. 2 / Ritterpassage,
opposite of the main station

Friday

09:00-10:00 Lieven De Lathauwer
Tensor decompositions: an Overview
10:00-10:30 Coffee Break
10:30-12:10 E. Tyrtyshnikov:
Simultaneous Reduction of Matrices to Triangular/Diagonal Forms
B. Khoromskij:
Multigrid Tensor Approximation with Applications in Electronic Structure Calculations
M. Espig:
Efficient Best-Approximation of Tensor-Sums in Pre-Hilbert Spaces and Applications
S. Friedland:
Fast low rank approximations of matrices and tensors
12:10-14:00 Lunch Break
14:00-15:00 Tamara Kolda
Efficient Computations with Tensors and Examples from Data Mining
15:00-15:15 Coffee Break
15:15-16:55 R. Stevenson::
Adaptive Wavelet Algorithms for PDE's on Product Domains
T. Soerevik:
Multidimensional pseudospectral methods on Lattice grid
A. Litvinenko:
An efficient computation of the Karhunen-Loeve expansion
J. Keiner:
Fast Spherical Fourier Transforms and Direct Acoustic Scattering
16:55-17:10 Coffee Break
17:10-18:10 Wolfgang Dahmen
Compressed Sensing ---
Near Optimal Recovery of Signals from Highly Incomplete Measurements
18:10-19:30 Break
19:30-21:00 Conference Dinner
at the Panorama Tower Restaurant, Augustusplatz 9
(29th floor of the MDR-tower, "New York" section)

Saturday

09:00-10:00 Christoph Schwab
Convergence Rates for Sparse Tensor FEM for elliptic SPDEs
10:00-10:30 Coffee Break
10:30-12:10 J. Garcke:
Machine learning with sparse grids
S. Kunis:
FFTs on sparse grids and sparse FFTs
R. Schneider:
Coupled cluster approximation for anti-symmetric functions in quantum chemistry
J. Hamaekers:
Sparse grid methods for the electronic Schroedinger equation
12:10-14:00 Lunch Break
14:00-15:00 Christian Lubich
Dynamical low-rank approximation
15:00-15:15 Coffee Break
15:15-16:05 H.-J. Flad:
Matrix compression in electronic structure calculation
R. Chinnamsetty:
Tensor Product Approximation in Electronic Structure Calculations
16:05-16:20 Coffee Break
16:20-17:35 M. Fedorov:
Computational tools for the integral equations theory of molecular liquids: foundations and perspectives
O. Koch:
Analysis and Numerical Approximation of the Multi-Configuration Time-Dependent Hartree-Fock Equations
17:35-18:00 Coffee Break
18:00 End of Conference

Registration is open till January 24th 2008

Please send an email to Lars Grasedyck (lgr(at)mis.mpg.de).

General Information

Organisers:
Wolfgang Hackbusch (MPI Leipzig, Germany)
Lars Grasedyck (MPI Leipzig, Germany)
Boris Khoromskij (MPI Leipzig, Germany)
Location:
Max-Planck-Institute for Mathematics in the Sciences
Inselstr. 22-26, D-04103 Leipzig
Conference fee:

NONE!

Local organisation:
Lars Grasedyck
Tel: +49 (0)341 9959 827
Fax: +49 (0)341 9959 999
eMail: lgr(at)mis.mpg.de