Section 19: Optimization of differential equations - GAMM 2012

Section 19: Optimization of differential equations 1
Section 19: Optimization of differential equations
Organizers: Roland Herzog (TU Chemnitz), Barbara Kaltenbacher (Alpen-Adria Universität
Klagenfurt)
S19.1: Algorithmic Approaches I Tue, 13:30–15:30
Chair: Roland Herzog S1|03–121
13:30 – 14:10: Andreas Günther (Zuse-Institut Berlin): Unified numerical treatment for optimal
transport of geometric objects
Abstract
14:10 – 14:30: Konstantin Pieper, Boris Vexler (TU München): Semismooth Newton for timeoptimal
control of parabolic equations
Abstract
14:30 – 14:50: Christian Leithäuser (Fraunhofer ITWM, TU Kaiserslautern), Robert Feßler
(Fraunhofer ITWM): An Approach to Shape Optimization with State Constraints
Abstract
14:50 – 15:10: Markus Kollmann, Walter Zulehner (Universität Linz): A Robust Solver for
Distributed Optimal Control for Stokes Flow
Abstract
15:10 – 15:30: Sebastian Götschel, Martin Weiser (Zuse Institute Berlin): Lossy Compression
of State Trajectories
Abstract
S19.2: Algorithmic Approaches II Tue, 16:00–18:00
Chair: Anton Schiela S1|03–121
16:00 – 16:40: Jan Carsten Ziems, Stefan Ulbrich (TU Darmstadt): Adaptive Multilevel SQP-
Methods with Reduced Order Models for PDE-constrained Problems
Abstract
16:40 – 17:00: Max Winkler (Universität der Bundeswehr München), Christian Grossmann
(TU Dresden): The Quadratic Penalty Method for solving Control-Constrained
Optimal Control Problems
Abstract
17:00 – 17:20: Richard C Barnard, Martin Frank, Michael Herty (RWTH Aachen): Optimization
of PDEs with state constraints via Infinite Penalization methods
Abstract
17:20 – 17:40: Rene Pinnau (TU Kaiserslautern): Space Mapping Optimization and Model
Hierarchies
Abstract

2 Section 19: Optimization of differential equations
17:40 – 18:00: Christian Böhm, Michael Ulbrich (TU München): An Adaptive Semismooth
Newton-CG Method for Constrained Parameter Identification in Seismic Tomography
Abstract
S19.3: Numerics and Error Estimation I Wed, 13:30–15:30
Chair: Carsten Ziems S1|03–121
13:30 – 14:10: Ira Neitzel, Boris Vexler (TU München): Finite element error estimates for parabolic
optimal control problems with semilinear state equation
Abstract
14:10 – 14:30: Franz-Joseph Barthold, Daniel Materna (TU Dortmund): Shape sensitivity
analysis in the extended finite element method
Abstract
14:30 – 14:50: Andreas Springer, Boris Vexler (TU München): Time discretization with almost
third order convergence for parabolic optimal control problems with control
constraints
Abstract
14:50 – 15:10: Saheed Akindeinde, Daniel Wachsmuth (Johann Radon Institute for Computational
and Applied Mathematics): A-posteriori verification of optimality conditions
for control problems with finite-dimensional control space
Abstract
15:10 – 15:30: Martin Naß, Arnd Rösch (Universität Duisburg-Essen): Optimality conditions
based on a numerical approximation
Abstract
S19.4: Numerics and Error Estimation II Wed, 16:00–18:00
Chair: Ira Neitzel S1|03–121
16:00 – 16:20: Ulrich Langer (Universität Linz): A Multiharmonic Finite Element Solver for
Time-Periodic Parabolic Optimal Control Problems
Abstract
16:20 – 16:40: Ute Aßmann, Arnd Rösch (Universität Duisburg-Essen): Identification of an
unknown parameter in the main part of an elliptic PDE
Abstract
16:40 – 17:00: Bastian Schmidt, Michael Stingl (Universität Erlangen-Nürnberg): Transient
simultaneous multi-layered shape and material optimization for elastic vocal fold
models
Abstract
17:00 – 17:20: Moritz Simon, Michael Ulbrich (TU München): Adjoint Based Optimal Control
of Multiphase Multicomponent Flow in Porous Media with Applications to CO2
Sequestration in Underground Reservoirs
Abstract

Section 19: Optimization of differential equations 3
17:20 – 17:40: Anne Lincke, Arthur Stück, Thomas Rung (TU Hamburg): Implementation and
validation of an adjoint high-Reynolds number model for thermally driven flows
Abstract
17:40 – 18:00: Stefan Reiterer (Universität Graz): Optimal Control of the Wave Equation with
Trigonometric Operators
Abstract
S19.5: Applications I Thu, 13:30–15:30
Chair: Andreas Günther S1|03–121
13:30 – 14:10: Irwin Yousept (TU Berlin): PDE-constrained optimization in electromagnetic
problems
Abstract
14:10 – 14:30: Debora Clever (TU Darmstadt): Multilevel Optimization for PDAE-Constrained
Optimal Control Problems - Application to Radiative Heat Transfer in 3d
Abstract
14:30 – 14:50: Anton Schiela (TU Berlin), Oliver Sander (FU Berlin): An optimization problem
in the human knee
Abstract
14:50 – 15:10: Prof.Dr. Martin Burger, Marcisse Fouego (Universität Münster): Optimal Control
of Transient Drift diffusion Models
Abstract
15:10 – 15:30: Wolf Naetar (Universität Wien): Quantitative hybrid electrical impedance imaging
Abstract
S19.6: Applications II Thu, 16:00–18:00
Chair: Barbara Kaltenbacher S1|03–121
16:00 – 16:40: Dietmar Hömberg, Thomas Petzold (WIAS Berlin), Elisabetta Rocca (Universita’
degli studi di Milano): Optimal control of multiphase induction hardening
Abstract
16:40 – 17:00: Shuai Lu (Fudan University), Yikan Liu (University of Tokyo), Xiang Xu (Michigan
State University), Masahiro Yamamoto (University of Tokyo): Parameter
identification in the crystallization of polymers
Abstract
17:00 – 17:20: Lars Lubkoll, Anton Schiela, Martin Weiser, Stefan Zachow (Zuse Institut Berlin):
An optimal control problem in polyconvex elasticity
Abstract

4 Section 19: Optimization of differential equations
17:20 – 17:40: Kevin Sturm, Dietmar Hömberg (WIAS Berlin), Michael Hintermüller (Humboldt
Universität): Shape Optimization for an Interface Problem in (linear) Elasticity
for distortion compensation
Abstract
17:40 – 18:00: Louise Reips, Ralf Engbers, Martin Burger (Universität Münster): Dynamic
PET Reconstruction based on aReaction-Diffusion Model
Abstract