Some survey talks

This page presents some talks. Typically only tutorials and the talks not covered by other publications. Material from some other talks can be partially derived from recent monograph and Acta Numerica paper cited in publications.

• M. Tuma. Solving Large Sparse Linear Systems and Least Squares, Seminar of Numerical Analysis 2025, January 2025, Ostrava. [pdf]
• J. Duintjer Tebbens and M. Tuma. Matrix Condition Estimators in 2-norm, Preconditioning 2013, July 2013, Oxford. [pdf]
• M. Tuma. Direct Methods and Algebraic Preconditioners for Solving Large and Sparse Systems of Linear Equations , Seminar of Numerical Analysis, January 2011, Liberec. [pdf]
• M. Tuma. Null-space methods for solving saddle-point problems, SIAM & GAMM LA Conference, July 2006, Dusseldorf, Germany. [pdf]
• M. Tuma. Algebraic preconditioners, II. Winter School of the Mweb project, January 2005, Moninec, Czech Republic. [pdf]
• J. Duintjer Tebbens and M. Tuma. Solving sequences of linear systems by preconditioned iterative methods, CSC'05, June 2005, Toulouse, Czech Republic. [pdf]
• M. Tuma. Overview of direct methods, I. Winter School of the Mweb project, January 2004, Ostrava, Czech Republic. [pdf]
• M. Benzi and M. Tuma. A Robust Preconditioning Technique for Large, Sparse Least Squares Problems, Householder Symposium XV, June 17-21, Peebles, Scotland, plenary talk. [ps]