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The Fakultät für Mathematik of the TU Chemnitz
invites to the

23rd Chemnitz FEM Symposium 2010

Final Programme

Monday, September 27, 2010
Start at 9:00
09:00	Arnd Meyer	Opening
Eigenvalues Chairman: A. Meyer Room: “ Aula ”
09:05	Klaus Neymeyr	On optimal complexity gradient type solvers for elliptic eigenvalue problems
09:55	Gerhard Unger	Convergence analysis of iterative methods for algebraic nonlinear eigenvalue problems
10:20	Andreas Zeiser	On the optimality of the inexact inverse iteration coupled with adaptive finite element methods
Tea and coffee break 10:45 - 11:10
	Eigenvalues Chairman: K. Neymeyr Room: “ Aula ”			Identification and Optimization Chairman: H. Harbrecht Room: “ Sachsenburg ”
11:10	Olaf Steinbach	Coupled FE/BE formulations for the fluid-structure interaction		Peter Steinhorst	Test of a crack plane identification method using FEM-data of cracked domains
11:35	Thomas Mach	Preconditioned inverse iteration for ℋ-matrices		Lothar Banz	Hp-time discontinuous Galerkin method for american put option pricing
12:00	Christian Engstroem	On the computation of resonances in absorptive photonic crystals with the interior penalty method		Gundolf Haase / Andreas Kucher	GPU accelerated best curve approximation in pill identification
12:25	Cedric Effenberger	Linearization of rational eigenvalue problems arising in band structure computations for photonic chrystals
Lunch
Adaptivity Chairman: A. Rösch Room: “ Aula ”
14:30	Kunibert G. Siebert	Convergence and optimality of adaptive finite elements
15:20	Franz-Theo Suttmeier	An adaptive low-order FE-scheme for Stokes flow with cavitation
15:45	Herbert Egger	On a posteriori estimates for hybrid discontinuous Galerkin methods
Tea and coffee break 16:10 - 16:35
	Adaptivity Chairman: K. G. Siebert Room: “ Aula ”			A Priori Error Estimates Chairman: G. Haase Room: “ Sachsenburg ”
16:35	Helmut Harbrecht	On error estimation in finite element methods without having Galerkin orthogonality		Jens Rückert	Basic modelling for large deformation of plates
17:00	Rene Schneider	Adaptive anisotropic mesh refinement based on a new adaptivity paradigm		Sashikumaar Ganesan	Operator-split finite element method for high-dimensional population balance equations
17:25	André Große-Wöhrmann	A posteriori control of modelling and discretization errors in thermoelasticity		Piotr Skrzypacz	Superconvergence results for Brinkman-Forchheimer-extended Darcy equation
17:50	Markus Bürg	Hp-adaptivity in higher space-dimensions		Yaochan Zhu	Numerical modeling eutectic solidification by multiphase field technique
19:00	Conference Dinner (in “Schlossgasthaus”)
Tuesday, September 28, 2010
Start at 9:00
Singularly Perturbed Problems Chairman: T. Apel Room: “ Aula ”
09:00	Martin Stynes	Finite element methods for stationary convection-diffusion problems
09:50	Markus Bause	On stabilized higher order approximation of time dependent problems
10:15	Sebastian Franz	SDFEM with non-standard higher-order finite elements for a convection-diffusion problem
Tea and coffee break 10:40 - 11:05
	Adaptivity Chairman: F. Suttmeier Room: “ Aula ”			Solver Chairman: O. Steinbach Room: “ Sachsenburg ”
11:05	Christian Waluga	A posteriori error estimation for a hybridized discontinuous Galerkin method for incompressible flow		Clemens Pechstein	Weighted Poincare inequalities and robust domain decomposition solvers
11:30	Staffan Ronnas	Implementation of hp-adaptive FEM in HiFlow3		Christoph Augustin	Modeling the mechanics of nonlinear biological tissue with finite element and domain decomposition methods
11:55	Martin Baumann	Goal oriented adaptivity for tropical cyclones		Michael Kolmbauer	A frequency-robust solver for eddy current problems
12:20	Rüdiger Müller	A posteriori analysis for phase field simulations in the sharp interface limit		Martin Neumüller	A hybrid DG space-time method
12:45	Conference Photo
Lunch
14:00	Excursion
18:00	Meeting of the Scientific Committee
Wednesday, September 29, 2010
Start at 9:00
Special Guest Chairman: R. Herzog Room: “ Aula ”
09:00	Anders Logg	Automated Scientific Computing
9:50	break for change of rooms
	Singularly Perturbed Problems Chairman: M. Stynes Room: “ Aula ”			Optimal Control Chairman: R. Herzog Room: “ Sachsenburg ”
9:55	Petr Knobloch	Local projection stabilization for convection-diffusion problems		Sven Beuchler	Boundary concentrated finite elements for optimal boundary control problems of elliptic PDEs
10:20	Gunar Matthies	Variational time discretisations for unsteady convection-diffusion equations		Vili Dhamo	Numerical analysis of a quasilinear Neumann equation under minimal regularity of the data
10:45	Christian Reibiger	A system of singularly perturbed convection-diffusion equations related to optimal control		Johannes Pfefferer	Finite element error estimates on the boundary and its application to optimal control
Tea and coffee break 11:10 - 11:35
	Optimal Control Chairman: S. Beuchler Room: “ Aula ”			Singularly Perturbed Problems Chairman: G. Matthies Room: “ Sachsenburg ”
11:35	Thomas Apel	Finite element analysis for H(2,1)-elliptic equations
12:00	Simeon Steinig	An application of FEM methods to an elliptic optimal control problem with state constraints		Simona-Blanca Savescu	A posteriori optimization of parameters in stabilized methods for convection-diffusion problems
12:25	Lorenz John	Stabilized FEM for the Stokes problem and an application to optimal control		Naveed Ahmed	Finite element methods of an operator splitting applied to population balance equations
12:50	break for change of rooms
Chairman: A. Meyer Room: “ Aula ”
12:55	Arnd Meyer	Closing
Lunch

fem10
30 September 2010

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TU Chemnitz, Fakultät für Mathematik, 09107 Chemnitz

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