Ivo MarekDepartment of MathematicsFaculty of Civil Engineering Czech Technical University Thákurova 7 16629 Praha, Czech Republic Phone +420 224354381 FAX +420 257911714 e-mail address: marek@ms.mff.cuni.cz |
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2008 | • | Tutorial lecture in the frame of the Seminar on Applied Linear Algebra SNA'08, Liberec, January, 2008 "Iterative Aggregation/Disaggregation Methods as Efficient Tools of Stochastic Modeling" |
2007 | • | Invited lecture Low rank perturbed stochastic matrices and iterative aggregation/disaggregation methods in presence of cyclicity addressed to the Symposium Retrieval Web sites, Dagstuhl, Germany, February 2007. |
• | Invited lecture Convergence of aggregation/disaggregation iterative methods in presence of cyclicity in the Seminar of Applied Mathematics at the University of Technology Hamburg-Harburg, Harburg, October 2007. | |
2006 | • | Invited lecture addressed to Symposium devoted to the 80th anniversary of the birth of Ivo Babuška entitled Computing plates and some related topics, Prague May, 2006. |
• | Invited lecture in the Symposium A Linear Algebra Afternoon, Uppsala, June 2006 Computing stationary probability vectors of Markov chains with cyclic spectra |
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2005 | • | Public lecture at the Technical University Ostrava, Czech Republic "Google search engine: Some of its mathematical aspects" |
• | Section lecture addressed to the International Conference Algorithms'05, Podbanské, Slovakia "Google search engine: Some of its mathematical aspects" |
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• | Invited lecture addressed to the Seminar on Applied Mathematics held on the occasion of the one hundred year anniversary of the birth
of Professor František Vyčichlo, Czech technical University, Prague "On some boundary value problems for the biharmonic equation and its discretizations" |
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• | Invited lecture on the IV. Workshop on Mathematical Problems in Engineering, Brno, October 20, 2005 "On some boundary value problems with biharmonic equation" |
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• | Seminar lecture in the Seminar of Applied Mathematics, Technical University Hamburg-Harburg, Germany, Chairman H. Voss "On some boundary value problems for the biharmonic equation and its discretizations" |
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2004 | • | Main lecture addressed to Minisymposium "On search engines" as a part of the ILAS'04 Meeting in Coimbra Portugal,
Main orgnizers S. Kirkland and I. Ipsen "Google search engine: Some of its mathematical aspects" |
• | Seminar lecture in the Seminar of Practical Mathematics, University Karlsruhe, Germany, Chairman W. Niethammer "Google search engine: Some of its mathematical aspects" |
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2003 | • | Workshop on Numerical methods for linear/nonlinear equations, Sozopol, Bulgaria, S. Margenov "Schwarz methods for solving evolution problems in modeling cell Biology" |
2002 | • | Workshop on Numerical methods for large scale linear systems, TU Harburg, Hamburg, Germany "Some efficient two-level methods for computing stationary probability vectors of general stochastic matrices" |
2001 | • | Seminar lecture at the Japan Advanced Studies T. (JAIST), Kanazawa, prof. M. Vlach "Aggregation/disaggregation iterative procedures in Markov Chain modeling" |
• | 3rd Japan-Czech Workshop On Computational Methods in Applied Sciences, Tokyo, Chairmen: K. Tanabe and I. Marek "Aggregation techniques in Markov chains models" |
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• | Workshop on Numerical methods for linear/nonlinear equations, Ehime University, Matsuyama, Prof. T. Yamamoto "Comparison theorems for convergence factor of iterative methods for singular systems" "Aggregation methods in Markovian models" |
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• | 5th IMACS Workshop on Iterative Methods of Solving Linear Systems, Heraklion, Forth, Crete, A. Hadjidimos "IAD methods for computing stationary probability vectors of stochastic matrices" |
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• | Workshop on Numerical methods for linear/nonlinear equations, Sozopol, Bulgaria , S. Margenov "IAD methods for computing some characteristics of Markov chains" |
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2000 | • | Seminar lecture in the Seminar of Numerical Linear Algebra, Universität Karlsruhe, Prof. Dr. W. Niethammer, Karlsruhe "Aggregation/disaggregation iterative methods for p-cyclic Markov Chains" |
• | Oberwolfach M-matrix Workshop lecture, Oberwolfach, Chairmen: V. Mehrmann, D. Hershkowitz and H. Schneider "Aggregation/disaggregation iterative procedures in Markov Chain modeling" |
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1999 | • | Japan-Czech Workshop "On Numerical Methods for Applied Sciences", Tokyo, March 1999 "Comparison theorems for the convergence factor of iterative methods for singular systems" |
• | Seminar lecture in the Seminar of Linear Algebra, Sektion Mathematik University Bielefeld, Bielefeld, June 1999 "Comparison theorems for the convergence factor of iterative methods for singular systems" |
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• | Address to the 13th Summer School Software and Algorithms of Numerical Mathematics, Nečtiny, September 1999 "Fast convergence of algorithms for computation of stationary probability vectors of stochastic matrices" |
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• | Seminar lecture in the Seminar of Numerical Linear Algebra, Institut für Praktische Mathematik, Universität Karlsruhe, Karlsruhe, October 1999 "Fast convergence of algorithms for computation of stationary probabvilty vectors of stochastic matrices" |
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• | Seminar lecture in the Seminar of Numerical Linear Algebra, ETH Zürich, Mathematisches Institut (Prof. M. Gutknecht), Zurich, October 1999 "Convergence analysis of some aggregation/disaggregation iterative procedures for computation of the stationary probability vectors of stochastic matrices" |
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• | Seminar lecture in the Seminar of Numerical Linear Algebra, MU Brno, Katedra aplikované matematiky (Prof. J. Horová), Brno, November 1999 "Convergence analysis of some aggregation/disaggregation iterative procedures for computation of the stationary probability vectors of stochastic matrices" |
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1997 | • | Seminar lecture in the Seminar of Linear Algebra, Sektion Mathematik, Bielefeld, April 1997 "Aggregation/disaggregation methods for computing stationary probability vectors of stochastic matrices" |
1996 | • | Colloquium lecture on the occasion of the retirement of Professor Dr. R. Ansorge, Hamburg, April, 1996 "Warum ist die numerische Lösung linearer Gleichungssysteme auch heute interessant?" |
1995 | • | University Hamburg, Hamburg, Germany "Aggregation/disaggregation iterative and other multi-level methods" |
• | ICIAM'95, Hamburg, Germany "To the problem of computing all stationary probability vectors of parameter dependent stochastic matrices" |
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• | IWOTA'95, Regensburg, Germany "An amplification model and the cascade of vision" |
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1994 | • | Brunel University, Uxbridge, England UK "Parameter dependent diffusion systems" |
• | K. Zuse Institute, Berlin, Germany "Modelling the cascade of vision" |
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• | Marburg University, Marburg, Germany "A nonlinear model involving M-operators" |
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• | Symposium On Numerical Methods, Miskolc, Hungary "On some effective methods for computing stationary probability vectors of stochastic matrices" |
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• | Modelling'94, Praha, Czech Republic "A model of amplification" |
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1993 | • | Matsuyama University, Matsuyama, Japan "A nonlinear model involving M-operators" |
• | Summer School Software a Algoritmy Numerické Matematiky, Cheb "Iterative aggregation/disaggregation methods" |
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• | Ústav informatiky a výpočetní matematiky AV ČR, Praha "Iterative and semiiterative methods of solving singular systems", Series of lectures |
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• | Konstanz University, Konstanz, Germany "Iterative aggregation/disaggregation method for computing stationary probability vectors of stochastic operators" |
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1992 | • | Symposium On Computational Methods in Problems of Mathematical Physics and Mechanics, Moscow, Russia "Data identification in diffusion systems" |
• | ISNA'92 Fourth International Symposium On Numerical Analysis 1992, Prague, Czechoslovakia Scientific Secretary of the Symposium |
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• | University of Karlsruhe, Karlsruhe, Germany "Iterative and semiiterative methods of computing stationary probability vectors of stochastic matrices" |
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• | University Konstanz, Konstanz, Germany "Partial Order in Mathematical Analysis" |
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• | University of Chemnitz, Chemnitz, Germany "Aggregation methods of computing stationary probability vectors of stochastic operators" |
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1991 | • | University of Technology Chemnitz, Chemnitz, Germany "Iterative and Semiiterative Methods" |
• | SIAM Conference On Applied Linear Algebra in Minneapolis, Minnesota, U.S.A. "Collatz-Wielandt Numbers in General Partially Ordered Spaces" "Graph dependent and Graph Independent Properties of Singular M-matrices" (jointly with D. Szyld) |
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• | AMS Conference in Philadelphia, Pennsylvania, U.S.A. "Iterative and Semiiterative Methods of Computing Stationary Probability Vectors" |
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1990 | • | Third International Conference On Numerical Analysis - ISNA'90', Madrid, Spain "Iterative and Semiiterative Methods of Solving Singular Linear Systems" |
• | International Conference On Numerical Methods in Matsuyama, Japan, on the occasion of the World Congress of the Mathematical Union "Iterative and Semiiterative Methods of Solving Singular Systems of Linear Algebraic Equations" |
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• | University of Hiroshima, Hiroshima, Japan "Cone preserving maps and diffusion systems" |
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• | University of Okayama, Okayama, Japan "Iterative and semiiterative methods of solving general systems of linear algebraic equations" |
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• | University of Tokyo, Tokyo, Japan "Aggregation methods of finding stationary probability vectors of stochastic operators" |
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• | University Konstanz, Konstanz, Germany "Iterative and Semiiterative Methods of Solving Singular Linear Systems" |
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• | University of Nijmegen, Nijmegen, The Netherlands "Aggregation Methods of Computing Stationary Distributions of Markov Processes" |
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1989 | • | Equadiff X, Prague, Czechoslovakia "Lyapunov-Schmidt Reduction and Its Numerical Relevance" Plenary lecture (jointly with V. Janovsky and P. Plecháč) |
Commentationes Mathematicae Universitatis Carolinae ISSN
Numerical Methods for partial Differential Equations: ISSN
Numerical Linear Algebtra with Applications: ISSN 1070-5325
Integral Equations and Operator Theory : ISSN 0378-620X
Numerical Functional Analysis and Optimization: ISSN 0163-0563
Address:
KNM MFF University Karlovy
Malostranské nám. 25
118 00 Praha 1
Czech Republic
Prague, May 26, 2008.