Talks and Public Presentations

Talks

2009-10-30: Pointwise nonlinear scaling of cardioelectric equations, Bidomain 2009 SFB Workshop, Graz, Austria
2009-08-26: On Goal-oriented Adaptivity for Elliptic Optimal Control Problems, International Symposium of Mathematical Programming, Chicago, USA
2009-06-25: Pointwise Nonlinear Scaling for Reaction-Diffusion Equations, TU München
2009-06-08: Adaptive integration of cardioelectric excitation, Mathematical Modeling and Computing in Electrocardiology, Nantes, France
2009-01-30: On Goal-Oriented Adaptivity in Optimal Control, Conference Numerical Techniques for Optimization Problems with PDE Constraints, Oberwolfach
2008-09-12: Optimization and Identification in Regional Hyperthermia, 10th Workshop on Optimization and Inverse Problems in Electromagnetism, Ilmenau
2008-09-15: Modelling and Simulation of Transmembrane Electrical Potentials in the Human Heart, 39. Jahrestagung der Deutschen Gesellschaft für Medizinische Physik, Oldenburg
2008-07-04: On Efficiency and Accuracy in Cardioelectric Simulation, European Consortium For Mathematics In Industry, London, GB
2008-05-10: Identification of Perfusion and Antenna Profiles in Regional Hyperthermia, SIAM Conference on Optimization, Boston, USA
2008-02-29: Template Metaprogramming in Finite Element Computations, Matheon-Workshop on Data Structures for Finite Element and Finite Volume Computations, FU Berlin
(slides pdf 575k)
2008-01-13: Hyperthermia Treatment Planning with Interior Point Methods, 18th International Conference on Domain Decomposition Methods, Jerusalem, Israel
2007-09-19: Treatment planning in regional hyperthermia, 13th Czech-French-German Conference on Optimization, Heidelberg
2007-09-12: A multiscale model of thermoregulation in the cancer therapy regional hyperthermia, ENUMATH 07, Graz, Austria
2007-07-20: A path-following method for parametric nonlinear complementarity problems, ICIAM 07, Zurich, Switzerland
2007-07-17: Interior-point methods for semi-infinite problems with PDE constraints, ICIAM 07, Zurich, Switzerland
2007-04-25: Function Space Interior Point Methods, TU Darmstadt
2007-03-29: A multiscale model of thermoregulation in the cancer therapy regional hyperthermia, Annual Meeting of DMV and GDM, Berlin
2007-03-28: Discretization Aspects of Interior Point Methods, Annual Meeting of DMV and GDM, Berlin
2007-01-31: Therapy Planning in Hyperthermia, Modelling in Life Sciences, ICM, Warsaw, Poland
2007-01-16: Discretization Aspects of Interior Point Methods, Workshop on Numerical Analysis of PDEs, Concepcion, Chile
2006-07-24: Preconditioning Interior Point Methods for PDE optimization, GAMM/SIAM Conference on Applied Linear Algebra, Düsseldorf
2006-07-03: Continuous Interior Point Methods for Optimal Control Problems and their Discretization, RICAM, Linz
2006-06-20: Continuous Interior Point Methods for Optimal Control Problems and their Discretization, TU Dresden
2006-06-15: Affine conjugate Newton methods for nonconvex minimization, Mathematics of Finite Elements and Applications 2006, Brunel University, Uxbridge, UK
2006-02-27: Interior point aspects in PDE optimization, Conference Numerical Techniques for Optimization Problems with PDE Constraints, Oberwolfach
2005-11-11: Interior Point Methods and Parametric Sensitivity in Optimal Control, Third German-Polish Conference on Optimization Methods and Applications, Będlewo, Poland
(slides pdf 822K)
2005-09-26: Optimization and identification in hyperthermia treatment planning, Workshop New Trends in Simulation and Control of PDEs, WIAS Berlin
(slides pdf 1.1M)
2005-08-11: Control reduced interior point methods in function space, 4th International Conference on Complementarity Problems, Stanford University
2005-07-20: Primal and primal-dual interior point methods for optimal control with PDEs, 22nd IFIP TC 7 Conference on System Modelling and Optimization, Turin
(slides pdf 1.2M)
2005-03-30: Affine conjugate adaptive Newton methods for nonlinear elastomechanics, 76th annual GAMM conference, Luxembourg
2004-09-13: Funktionenraumbasierte Innere-Punkte-Methoden, DMV Jahrestagung 2004, Heidelberg
(slides ps/gzip 1.7M)
2004-09-01: Interior point methods in optimal control, Potsdam Institut für Klimafolgenforschung
2004-07-27: Function space oriented interior point methods for optimal control problems, Optimization 2004, Lisbon, Portugal
2004-07-15: Gitteradaption für Optimalsteuerungsprobleme mit PDEs, Matheon Tandem Workshop Nichtlineare Optimierung und Diskrete Geometrie, TU Berlin
2004-05-27: Interior point methods in function space, Humbold University, Berlin
2004-03-22: Interior Point Methods in Function Space, 75th annual GAMM conference, Dresden
2004-01-07: Interior Point Methods for the Numerical Solution of Optimal Control Problems, University of Paderborn
2003-05-28: Adaptive Multilevel Methods for Optimal Control Problems, Matheon Tandem Workshop on Geometry, Numerics and Visualization, Sauen
2003-02-18: An Adaptive Multilevel Central Path Method for Optimal Control, Conference Numerical Techniques for Optimization Problems with PDE Constraints, MFI Oberwolfach
2003-01-24: Adaptive Particle Methods for Molecular Dynamics: Classical Liouville Equation, 19th GAMM-Seminar Leipzig on High-dimensional problems - Numerical treatment and applications, MPI Leipzig
(slides ps/gzip 2.4M, animated evolution of Wigner densities: exact contour gif 272K, exact 3D gif 372K, particle contour gif 207K, particle 3D gif 557K)
2002-06-11: Adaptive Function Space Interior Point Methods for Optimal Control Problems, TU Dresden
2002-04-08: Interior Point Methods for Optimal Control Problems, Karl-Franzens-University Graz
(slides ps/gzip 3.2M)
2002-01-28: Innere-Punkt-Methoden zur numerischen Lösung von Optimalsteuerungsproblemen, University of Bayreuth
(slides ps/gzip 2.1M)
2002-01-25: An Adaptive Function Space Interior Point Method for Optimal Control Problems, 18th GAMM Seminar on Multigrid and related methods for optimization problems, MPI Leipzig
(slides ps/gzip 1.6M)
2001-09-03: The Central Path towards the Numerical Solution of Optimal Control Problems, First SIAM-EMS Conference Applied Mathematics in Our Changing World, ZIB Berlin
(slides ps/gzip 720K)
2001-07-24: The Central Path towards the Numerical Solution of Optimal Control Problems, 20th IFIP TC 7 Conference on System Modelling and Optimization, University of Trier
(slides ps/gzip 943K)
2001-07-18: Waveletmethoden zur Bildkompression, Disputationsvortrag, FU Berlin
(slides German ps/gzip 4.1M, kommentierte Literaturliste ps/gzip 35K, Animierter Vergleich (letzte Folie) gif 818K)
2001-06-19: Affine Invariance Concepts applied to Central Path Methods for Optimal Control, TU Berlin
(slides ps/gzip 1.8M)
2000-10-10: The View Template Library, First Workshop on C++ Template Programming, Erfurt
(slides ps/gzip 320K)
1999-06-29: Inexact Newton Methods for Nonlinear Elliptic Problems, Karl-Franzens-Universität Graz
1997-09-30: Inexact Newton Multilevel FEM for Nonlinear Elliptic Problems, Enumath 97, Heidelberg
1996-09-16: Affin-konjugierte Newton-Verfahren, DMV-Jahrestagung, Jena

Public Presentations

2010-03-16: Mathematik in der Therapieplanung: Hyperthermie, Visit of Freiherr-vom-Stein-Gymnasium, Zuse Institute Berlin
2010-02-17: Wer traut noch dem Computer?, Tag der Naturwissenschaften, Kopernikus-Gymnasium Blankenfelde
2010-01-28: Wer traut noch dem Computer?, Tag der Wissenschaften, Wolkenberg-Gymnasium Michendorf
2009-11-02: Mathematik in der Therapieplanung: Hyperthermie, Visit of Albert-Schweitzer Gymnasium Eisenhüttenstadt, Zuse Institute Berlin
2009-04-25: Kompression - die Mathematik hinter JPG und MP3, 14. Berliner Tag der Mathematik, HU Berlin
2009-03-10: Mathematik in der Therapieplanung: Hyperthermie, Visit of Lily-Braun-Gymnasium, Zuse Institute Berlin
2009-02-18: Von flimmernden Herzen und zellulären Automaten, Tag der Naturwissenschaften, Kopernikus-Gymnasium Blankenfelde
2008-11-24: Wer traut noch dem Computer?, Jüdische Oberschule, Berlin
2008-10-21: Mathematik in der Therapieplanung: Hyperthermie, Visit of Fachhochschule Göttingen, Zuse Institute Berlin
2008-09-24: Mathematik in der Therapieplanung: Hyperthermie, Visit of Goethe-Gymnasium Stralsund, Zuse Institute Berlin
2008-04-26: Von flimmernden Herzen und zellulären Automaten, 13. Berliner Tag der Mathematik, FU Berlin
2008-04-03: Wer traut noch dem Computer?, Käthe-Kollwitz-Oberschule, Berlin
2008-02-20: Der Beitrag der Mathematik zur Medizin, Tag der Naturwissenschaften, Kopernikus-Gymnasium Blankenfelde
2007-10-22: Mathematik in der Therapieplanung, Visit of Albert-Schweitzer Gymnasium, Zuse Institute Berlin
2007-06-05: Wer traut noch dem Computer?, Workshop for pupils at Freie Universität Berlin
2007-05-05