TU-Dresden            GAMM Workshop
Applied and Numerical Linear Algebra
Dresden   2005

  Social Events  
  Details and contact  
  Supported by  
  TU Dresden  
     Activity Group
   Applied and
   Linear Algebra
  Previous Workshops  
  Hagen 2004  
  Braunschweig 2003  
  Bielefeld 2002  
  Berlin 2001  
  Last update: September 6, 2005  
  Gerd Pönisch  
Program      (Last modified: September 6, 2005)
Thursday, 22th September               
11:00 - 13:00 Registration (Lecture hall B321)
13:00 - 13.15 Opening (Lecture hall B321)
13:15 - 14:15 Alastair Spence (Bath)   Inexact Inverse Iteration: Error Analysis, Preconditioning and Experiments
14:15 - 14:45 Peter Langer (Wuppertal)
The Jacobi-Davidson Method for Calculating Rovibronic Energy Levels of Triatomic Molecules
Sigrid Fischer (Wuppertal)
Solving Complex Symmetric Linear Systems - Efficient Preconditioners for the CSYM Iterative Method
14:45 - 15:15 Matthias Bollhöfer (Berlin)
Eigenvalue Computation Methods for the Anderson Model of Localization
Jurjen Duintjer Tebbens (Prague)
Preconditioning of Sequences of Large, Sparse, Nonsymmetric Linear Systems
15:15 - 15:45
Coffee break
15:45 - 16:15 Kathrin Schreiber (Dresden)
A New Half-Step Jacobi-Davidson Like Update Formula of Order 2.62 for Nonlinear Eigenvalue Problems
Zdenek Strakos (Prague)
Error Estimation in Preconditioned Conjugate Gradients
16:15 - 16:45 Elias Jarlebring (Braunschweig)
Computing Critical Delays for Time Delay Systems Using Nonlinear Eigenvalue Problems
Angelika Bunse-Gerstner (Bremen)
Preconditioned LSQR for Discrete Ill-Posed Problems
16:45 - 17:15 Kolja Elßel (Hamburg)
Modal Reduction for Nonlinear Eigenvalue Problems
Stefan Borovac (Wuppertal)
Graph Based Reordering and the Convergence of Multiplicative Schwarz Methods for Singular Systems
GAMM Activity Group meeting
Dinner in the restaurant Luisenhof
Friday, 23th September               
8:30 - 9:30 Wolf-Jürgen Beyn (Bielefeld)   Continuation and Large-Scale Eigenvalue Problems
9:30 - 10:00 Nils Wagner (Stuttgart)
A Continuation Approach to a Quadratic Matrix Equation
Elena Virnik (Berlin)
Algebraic Multigrid Preconditioners for Computing Stationary Distributions of Markov Processes
10:00 - 10:30 Vladimír Janovský (Prague)
On Computing Analytic Singular Value Decomposition
Elisabeth Ullmann (Freiberg)
On Solving Large Linear Systems Arising in the Stochastic Finite Element Method
10:30 - 11:00
Coffee break
11:00 - 11:30 Paul R. Willems (Wuppertal)
Bidiagonal SVD using Multiple Relatively Robust Representations
Ulrike Baur (Berlin)
Factorized Solution of Discrete Stable Linear Matrix Equations Based on Hierarchical Matrix Arithmetic
11:30 - 12:00 Oliver Ernst (Freiberg)
Arnoldi for Matrix Functions: Algorithms
Drahoslava Janovská (Prague)
Fast Givens' Reduction of a Quaternion-Valued Matrix
12:00 - 12:30 Michael Eiermann (Freiberg)
Arnoldi for Matrix Functions: Convergence Theory
Volker Mehrmann (Berlin)
Numerical Computation of Structured Staircase Forms
12:30 - 14:00
Lunch break
14:00 - 15:00 Klaus Neymeyr (Rostock)   Preconditioning in Eigenvalue Computations
15:00 - 15:30 Marta Markiewicz (Hamburg)
Numerical Simulation of Quantum Dots with Axial Symmetry
Beata Laszkiewiczk (Wroclaw)
Approximation by Matrices with Prescribed Spectrum
15:30 - 16:00 Timo Betcke (Oxford)
Solving Planar Eigenvalue Problems with the Generalized Singular Value Decomposition
Tomasz Szulc (Poznan)
Some Properties of Information Matrices Related to Optimal Designs
16:00 - 16:30
Coffee break
16:30 - 17:00 Daniel Kressner (Zagreb)
Structured Condition Numbers and Iterative Refinement for Invariant Subspaces
Constantin Popa (Constanta)
Approximate Orthogonalization for Discrete Regularization of First Kind Integral Equations
17:00 - 17:30 Martin Stoll (Chemnitz)
Locking and Purging for the Hamiltonian Lanczos Method
Christian Schröder (Berlin)
First Steps towards the Solution of the Palindromic Eigenvalue Problem