Presentations that took place in 2006

Invited Plenary Lectures

Institute of Computer Science AS CR

 

Z. Strakos, Lanczos Tridiagonalization, Krylov Subspaces and the Problem of Moments, Numerical Linear Algebra in Signals and Systems, Bari, September 15, 2006. slides

 

Z. Strakos (joint work with Ch. Paige), Bidiagonalization as a Fundamental Decomposition of Data in Linear Approximation Problems, 4th International Workshop on TLS and Errors-in-Variables Modelling, Leuven, August 22, 2006. slides

VSB - Technical University of Ostrava

 

Z. Dostal (joint work with D. Horak and V. Vondrak), Scalable FETI Based Algorithms for Numerical Solution of Variational Inequalities, INdAM Workshop on Multiscale Problems: Modeling, Adaptive Discretization, Stabilization, Solvers. Cortona, September 18-22, 2006.

Other Presentations

Institute of Computer Science AS CR

 

M. Plesinger (joint work with Z. Strakos), Two Topics from Theory of Linear Approximation Problems, 11th PhD. Conference of the Institute of Computer Science of the ASCR, September 21, 2006. slides

 

J. Duintjer Tebbens (joint work with P. Schlesinger), Implementational Aspects of Linear Discriminant Analysis for Classification Tasks, Numerical Linear Algebra in Signals and Systems, Bari, September 11, 2006. slides

 

I. Marek, Numerical Solution of the Disc Deflection Problem: Some Problems in Mathematical Modeling and Realization on Computer (in Czech), the 29th VSTEZ conference, Mutenice, September 4-8, 2006. slides

 

M. Plesinger (joint work with I. Hnetynkova and Z. Strakos), Core Problem in Approximation Problems with Multiple Right-hand Side, 4th International Workshop on TLS and Errors-in-Variables Modelling, Leuven, August 21, 2006.

 

M. Rozloznik (joint work with and given by J. Langou), Numerical Stability of Iterative Methods, Joint GAMM-SIAM ALA Conference, Duesseldorf, July 24-27, 2006. slides

 

I. Hnetynkova (joint work with M. Plesinger and Z. Strakos), Golub-Kahan Bidiagonalization and Stopping Criteria in Solving Ill-Posed Problems, Joint GAMM-SIAM ALA Conference, Duesseldorf, July 24-27, 2006. slides

 

I. Pultarova, Convergence Issues of Some Classes of Iterative Aggregation-Disaggregation Methods in Computing Markov Chains, Joint GAMM-SIAM ALA Conference, Duesseldorf, July 24-27, 2006.

 

J. Duintjer Tebbens (joint work with M. Tuma), Preconditioner Updates for Sequences of Sparse, Large and Nonsymmetric Linear Systems, Joint GAMM-SIAM ALA Conference, Duesseldorf, July 24-27, 2006. slides

 

I. Pultarova, Convergence Issues of Some Classes of IAD Methods in Computing Markov Chains, IWMS, Uppsala, June 13-17, 2006. abstract

 

M. Rozloznik (joint work with Z. Strakos), Numerical Stability of Iterative Methods, A one-day meeting in honor of Prof. Fiedlers 80th Birthday, Prague, June 12, 2006. abstract

 

Z. Strakos, Stability and Stopping Criteria in Iterative Methods for Linear Algebraic Systems, PANM 13, Prague, May 28-31, 2006. slides

 

I. Marek, Computing Plates and Some Related Topics, PANM 13, Prague, May 28-31, 2006. slides

 

Z. Strakos (joint work with Ch. Paige), Stopping criteria in iterative methods - a miscellaneous issue?, GAMM, Berlin, March 29, 2006. slides

 

M. Rozloznik (joint work with P. Jiranek), Maximum Attainable Accuracy of Some Krylov Subspace Methods for Saddle Point Problems, GAMM, Berlin, March 28, 2006. abstract  slides

 

I. Hnetynkova (joint work with Z. Strakos), Lanczos Tridiagonalization and the Core Problem, GAMM, Berlin, March 29, 2006. abstract

 

J. Duintjer Tebbens (joint work with M. Tuma), Preconditioner Updates for Nonsymmetric Linear System Sequences, GAMM, Berlin, March 28, 2006. abstract  slides

 

J. Duintjer Tebbens, Rank One Updates which may Accelerate Restarted GMRES, German-Polish Workshop for Young Researchers, Bedlewo, February 5, 2006. slides

 

Z. Strakos, Three Comments on the Gauss-Christoffel Quadrature, SNA, Sedlec-Prcice, January 20, 2006.

 

M. Tuma, Algebraic Preconditioners for Iterative Methods, SNA, Sedlec-Prcice, January 17-18, 2006.

 

J. Duintjer Tebbens (joint work with P. Schlesinger), Efficient Implementation of Optimal Linear Discriminant Analysis, SNA, Sedlec-Prcice, January 17, 2006. slides

 

I. Marek, Games with Cyclic (Stochastic) Matrices, SNA, Sedlec-Prcice, January 16, 2006. slides

 

I. Pultarova, Convergence of Some Classes of IAD Methods in Computing Markov Chains, SNA, Sedlec-Prcice, January 16, 2006. slides

 

J. Taufer, On a Special Differential Riccati Matrix Equation, Arising in the Method of Transfer of Conditions for Boundary Value Problems for Selfadjoint Differential Equations of the 2n-th Order (in Czech), SNA, Sedlec-Prcice, January 16, 2006.

 

I. Hnetynkova (joint work with Z. Strakos), Lanczos Tridiagonalization, Golub-Kahan Bidiagonalization and the Core Problem, SNA, Sedlec-Prcice, January 16, 2006. slides

 

M. Plesinger (joint work with Z. Strakos), The Singular Value Decomposition - Applications in Image Deblurring (in Czech), SNA, Sedlec-Prcice, January 16, 2006. slides

Institute of Geonics AS CR

 

R. Blaheta, Multilevel Iterative Methods and Deflation, lecture in the minisymposium on Projection accelerated Krylov methods of ECCOMAS CFD 2006, Delft, September 5-8, 2006.

 

R. Blaheta, P. Byczanski and M. Blahetová, A Fully Algebraic AMLI Method and Solution of Material Microstructure Problems, IWMS 2006: 15th International Workshop on Matrices and Statistics, Uppsala, June 13-17, 2006.

 

R. Blaheta, Multi-level Hierarchical Preconditioning (An Introduction), SNA, Sedlec-Prcice, January 19, 2006. slides

 

J. Malik, On Homogenization of a Quasilinear Elliptic Equation Connected with Heat Conductivity, SNA, Sedlec-Prcice, January 19, 2006. slides

 

J. Stary (joint work with R. Kohut), Parallel Computing of Thermo-elasticity Model KBS, SNA, Sedlec-Prcice, January 17, 2006. slides

VSB - Technical University of Ostrava

 

Z. Dostal (joint work with D. Horak), Scalable FETI Based Algorithms for Numerical Solution of Contact Problems, keynote lecture at 7th World Congress on Computational Mechanics (WCCM7) in minisymposium organized by Tod Laursen and M. Puso, Hyatt Regency Century Plaza Hotel Los Angeles, California, July 16-22, 2006.

 

Z. Dostal (joint work with J. Bouchala and M. Sadowska), Fast Solution of a Boundary Variational Inequality by Combining Duality Based Algorithms with Symmetric BEM, lecture in minisymposium on organized by O. Steinbach, The International Association for Boundary Element Methods (IABEM) Conference, Graz, July 10-12, 2006.

 

J. Bouchala (joint work with Z. Dostal and M. Sadowska), Scalable BETI Based Algorithms for Numerical Solution of Variational Inequalities, lecture in minisymposium on boundary element methods organized by O. Steinbach and W. Wendland, 17th International Conference on Domain Decomposition Methods, Strobl, June 13-16, 2006.

 

Z. Dostal (joint work with D. Horak, D. Stefanica and O. Vlach), Scalable FETI/FETI-DP Based Algorithms for Numerical Solution of Variational Inequalities with Dissipative Term, lecture in minisymposium on FETI-DP methods organized by A. Klawonn and B. Wohlmuth, 17th International Conference on Domain Decomposition Methods, Strobl, June 13-16, 2006.

 

Z. Dostal (joint work with D. Horak), Theoretically Supported Scalable FETI Based Algorithms for Contact Problems Including Friction, lecture in minisymposium on Contact Problems and Biomechanics organized jointly with R. Krause, The mathematics of finite elements and applications (MAFELAP 2006), Brunel University, London, June 13-16, 2006.

 

Z. Dostal (joint work with D. Horak and V. Vondrak), Parallel FETI Based Algorithms for Numerical Solution of Variational Inequalities, lecture in minisymposium on FETI-DP methods organized by O. B. Widlund, SIAM Conference on Parallel Processing for Scientific Computing, Sir Francis Drake Hotel, San Francisco, California, February 22-24, 2006.

 

D. Lukas (joint work with Z. Dostal), Multigrid Preconditioned Augmented Lagrangians for the Stokes Problem, SNA, Sedlec-Prcice, January 19, 2006. slides

 

Z. Dostal, Optimal Algorithms for QP and Theoretically Supported Scalable Algorithms for Contact Problems, SNA, Sedlec-Prcice, January 19, 2006.

 

T. Kozubek (joint work with C. Canuto), Fictitious Domain Approach for the Numerical Realization of PDEs with Stochastic Data and Geometry, SNA, Sedlec-Prcice, January 19, 2006. slides

 

I. Simecek (joint work with D. Langr and P. Tvrdik), Cache Adaptive Blocking Format, SNA, Sedlec-Prcice, January 17, 2006.

 

P. Beremlijski, Finding a Minimal Quadratic Functional with a Non-smooth Member Directly and with the help of Duality, SNA, Sedlec-Prcice, January 17, 2006. slides