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

     
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  GAMM  
     Activity Group
   Applied and
   Numerical
   Linear Algebra
 
 
  Previous Workshops  
  Hagen 2004  
  Braunschweig 2003  
  Bielefeld 2002  
  Berlin 2001  
 
     
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  Last update: September 6, 2005  
  Gerd Pönisch  
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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
17:30
GAMM Activity Group meeting
19:30
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
17:30
Closing