Current problems in numerical analysis

Programme for 2004  

December

        17.   Jan Brandts (University of Amsterdam, The Netherlands) [ photo , photo ]
                Modernization of teaching methods in exact sciences

        10.   Eva Neumanová, Michal Šrámek (Czech Technical University, Prague) [ photo ]
                Numerical solution of an adsorption in a fixed bed problem

          3.   Karel Kolman (Mathematical Institute, Academy of Sciences,
                                         also Faculty of Mathematics and Physics, Charles University, Prague) [ photo ]
                Averaging schemes in the finite element method

November

        26.   Sergey Korotov (University of Jyväskylä, Finland) [ photo ]
                A posteriori error estimation in terms of linear functionals for the elliptic-type boundary value problems

        19.   Josef Dalík (Technical University, Brno) [ photo ]
                Superapproximation of  partial derivatives in the vertices of 2D triangulations

        12.   Open day of the Mathematical Institute  (seminar cancelled)

          5.   Petr Přikryl (Mathematical Institute, Academy of Sciences, Prague)
                Are PDEs solvable?

October

        29.   Seminar cancelled

        22.     9:00   Zhimin Zhang (Wayne State University, Detroit, MI, USA) [ photo ]
                             A posteriori error estimators on meshes with little (but some) structure
                10:30   Hans-Goerg Roos (Technical University Dresden, Germany)) [ photo ]
                             Superconvergence of finite element methods for singularly perturbed problems
                             on hybrid meshes

        15.   Michal Křížek (Mathematical Institute, Academy of Sciences, Prague) [  photo ]
                Superconvergence phenomena on three-dimensional meshes  

          8.   Lawrence Somer (Catholic University of America, Washington, D.C., USA) [  photo ]
                Second order linear recurrences having only composite numbers  

September

        17.   Mitsuhiko Kohno (Kumamoto University, Japan) [  photo ]
                Connection problems and Stokes phenomenon

August

        27.   Shuhua Zhang (University of Tianjin, China) [  photo by courtesy of  Dr. Wei Chen]
                Extrapolation of mixed finite element methods for elliptic problems 

July

June

        25.   Jan Brandts (University of Amsterdam, The Netherlands) [ photo , photo ]
                Strengthened Cauchy-Schwarz inequalities revisited

        18.   Michal Křížek (Mathematical Institute, Academy of Sciences, Prague) [  photo ]
                Lawrence Somer (Catholic University of America, Washington, D.C., USA) [ photo ,  photo ]
                Sophie Germain little suns  

        11.   Seminar cancelled

          4.  Iveta Ulrychová (Faculty of Mathematics and Physics, Charles University, Prague) [  photo ]
               Improving the convergence of the GMRES method

May

        28.   Seminar cancelled

        21.   Anne Greenbaum (University of Washington, Seattle, WA, USA) [  photo ]
                Alternatives to eigenvalues - describing the behavior of nonnormal matrices and linear operators

        14.   Wei Chen (Shandong University, China) [  photo ]
                High order approximation for an eigenvalue problem associated with the Stokes problem

          7.  Jim Byrnes (Prometheus Inc.,USA) [ photo ] [ video  (Windows Media, IE preferred) ]
               Polynomials and antenna arrays

April

        30.   Lubomír Kubáček (Palacký University, Olomouc) [  photo ]
                Singularities in linear regression models

        23.   András Horváth (Széchenyi István University, Györ, Hungary)  [  photo ]
                Mesh generation for compressible fluid flow problems with moving boundaries
                Zoltán Horváth (Széchenyi István University, Györ, Hungary)  [  photo ]
                On the qualitative properties of numerical solutions of initial and initial-boundary value problems

        16.   Bieloslav Riečan (Mathematical Institute, Slovak Academy of Sciences, Bratislava)  [  photo ]
                Probability and multivalued logics  

          9.   Alena Pravdová (Mathematical Institute, Academy of Sciences, Prague)
                On the classification of tensors in Lorentzian geometry

          2.   Věra Kůrková (Institute of Computer Science, Academy of Sciences, Prague)  [  photo ]
                Learning from data with generalization as an inverse problem

March

          26.  František Katrnoška (Institute of Chemical Technology, Prague) [ photo ,  photo ]
                 Genetic algebras

          19.   Jan Brandts (University of Amsterdam, The Netherlands) [ photo , photo ]
                  Dissection of the N-orthoscheme into N sub-orthoschemes

          12.   Tomáš Vejchodský (Mathematical Institute, Academy of Sciences, Prague) [ photo ]
                 Guaranteed and locally computable a posteriori error estimator
 
            5.  Seminar cancelled  (winter vacation)

February

          27.  Reinhard Farwig (Darmstadt University of Technology, Germany)  [  photo ]
                 Flow of a viscous incompressible fluid around or past a rotating obstacle

           20.  Michal Dostál (Faculty of Applied Sciences, University of West Bohemia, Pilsen)  [  photo ]
                 Mathematical and numerical modelling of some magnetohydrodynamic processes

          13.     10:00   Jan Andres (Palacký University, Olomouc)  [  photo ]
                               Sharkovskii's theorem and differential equations

            6.  Jan Haškovec (Faculty of Mathematics and Physics, Charles University, Prague) [  photo ]
                 Finite volume modelling of semiconductor devices

January

          30.  Petr Knobloch (Faculty of Mathematics and Physics, Charles University, Prague) [  photo ]
                 On Korn's inequality for nonconforming finite elements

           23.  Michal Kočvara (Institute of  Information Theory and Automation, Academy of Sciences, Prague) [  photo ]
                 Solving large-scale nonlinear optimization problems by PENNON

           16.  Michal Křížek (Mathematical Institute, Academy of Sciences, Prague) [  photo ]
                 How massive is the black hole in the centre of our Galaxy?  

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