| Invited Plenary Lectures at Conferences |
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 Z. Strakos, Analysis of Krylov subspace methods: Moments, error estimators, numerical stability and unexpected consequences, Winter School: "New Trends in Scientific Computing", CIRM, Luminy, February 9-13, 2009.
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M. Rozloznik, Numerical Behavior of Saddle Point Solvers, Modelling 2009, Roznov pod Radhostem, Czech Republic , June 22-26, 2009 .
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Z. Strakos, Spectral Information and Krylov Subspace Methods, Linear and Nonlinear Eigenproblems for PDEs, Mathematisches Forschunginstitute Oberwolfach, August 2009 slides-part1 slides-part2 . |
| Invited Presentations at Conferences |
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M. Rozloznik, Numerical Behavior of Saddle Point Solvers, Advances and Perspectives on Numerical Methods for Saddle Point Problems, Banff International Research Station, Banff, Canada, April 12-17, 2009.
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M. Tuma, Do We Understand Gaussian Elimination?, SIAM Conference on Applied Linear Algebra, Invited Minisymposium Core Issues in Numerical Linear Algebra and Its Applications, Monterey, October 2009.
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Z. Strakos, Golub - Kahan Iterative Bidiagonalization and Revealing Noise in the Data, SIAM Conference on Applied Linear Algebra, Minisymposium Krylov Subspace Methods for Discrete Inverse Problems, Monterey, October 2009.
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| Contributed Presentations at Conferences |
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M. Rozloznik, Numerical Stability of Symmetric Indefinite Solvers: Direct Methods, Seminar on Numerical Analysis, Modelling and Simulation of Challenging Engineering Problems SNA 2009, Institute of Geonics AS CR, Ostrava, February 2-6, 2009.
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P. Tichy, On Best Approximations of Matrix Polynomials, Seminar on Numerical Analysis, Modelling and Simulation of Challenging Engineering Problems SNA 2009, Institute of Geonics AS CR, Ostrava, February 2-6, 2009.
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M. Rozloznik, Accuracy of Inexact Saddle Point Solvers, Algoritmy 2009, Conference on Scientific Computing, Vysoke Tatry, Podbanske, Slovakia, March 15-20, 2009.
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P. Tichy, On Short Recurrences for Generating Orthogonal Krylov Subspace Bases, Algoritmy 2009, Conference on Scientific Computing, Vysoke Tatry, Podbanske, Slovakia, March 15-20, 2009.
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P. Tichy, On Efficient Numerical Approximation of the Scattering Amplitude, Modelling 2009, Roznov pod Radhostem, Czech Republic , June 22-26, 2009 .
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M. Rozloznik, Preconditioned Saddle Point Problems in Finite Precision Arithmetic, International Conference on Preconditioning Techniques for Scientific and Industrial Applications, Hong Kong, August 24-26, 2009.
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M. Tuma, Preconditioning by incomplete factorizations and approximate inverses, International Conference on Preconditioning Techniques for Scientific and Industrial Applications, Hong Kong, August 24-26, 2009.
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M. Rozloznik, Rounding Error Analysis of Triangulat Tridiagonalization, GAMM Workshop on Applied and Numerical Linear Algebra, Zurich, September 10-11, 2009.
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P. Tichy, On Efficient Numerical Approximation of the Scattering Amplitude, SIAM Conference on Applied Linear Algebra, Monterey, October 2009.
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| Selection of Seminar Presentations |
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M. Rozloznik, Saddle Point Problems, Null-Space Projection Method and Conjugate Gradient Method with Indefinite Preconditioning, Necas Seminar on Continuum Mechanics, Charles University, Prague, January 5, 2009.
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M. Rozloznik, On the Accuracy of Inexact Saddle Point Solvers, Computational Mathematics and Applications Seminar, Oxford University Computing Laboratory, Oxford, January 15, 2009.
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M. Rozloznik, Numerical Behavior of Saddle Point Solvers, Seminar of the School of Computer Science, McGill University, Montreal, Canada, April 20, 2009.
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M. Rozloznik, Numerical Behavior of Saddle Point Solvers, seminar of the School of Computer Science, McGill University, Montreal, Canada, April 20, 2009.
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M. Tuma, Efficient Solution of Sequences of Linear Systems, Seminar at the Hong Kong Baptist University (the group of M. Ng), August 14, 2009.
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M. Tuma, The importance of Structure in Algebraic Preconditioners, Seminar at the Hong Kong Baptist University (the group of M. Ng), August 14, 2009.
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M. Rozloznik, Numerical Behavior of Saddle Point Solvers, Seminar at the Hong Kong City University (the group of Prof. W. Sun), August 27, 2009.
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M. Tuma, Search for robust algebraic preconditioners, Seminar at the Emory University (the group of Prof. M. Benzi and Prof. J. Nagy), November 2, 2009.
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M. Rozloznik, Numerical Behavior of Saddle Point Solvers, Seminar at the Widzial Matematyki, Informatyki i Mechaniki Uniwersytetu Warszawskiego, Warszawa, November 12, 2009.
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M. Rozloznik, Numerics of the Gram-Schmidt Orthgonalizxation Process, Seminarium Pierscienie, macierze i algorytmy numeryczne, Politechnika Warszawska, Warszawa, November 13, 2009.
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