Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

Filter by Track or Type of Session 
Only Sessions at Location/Venue 
 
 
Session Overview
Location: HS 06
Date: Tuesday, 19/Feb/2019
4:30pm
-
6:30pm
S18.02: Numerical methods of differential equations
Location: HS 06
Chair: Mario Ohlberger
 
4:30pm - 5:10pm

Tensor methods for the time-dependent Vlasov-Poisson system

V. Ehrlacher, D. Lombardi



5:10pm - 5:30pm

A domain decomposition method for the Poisson-Boltzmann solvation model

C. Quan, B. Stamm, Y. Maday



5:30pm - 5:50pm

Efficient numerical methods for nonlinear DAEs arising from gas transportation networks

N. Banagaaya, S. Grundel, P. Benner



5:50pm - 6:10pm

Parallel tensor arithmetic in the Hierarchical Tucker format

C. Löbbert, L. Grasedyck



6:10pm - 6:30pm

A SDE waveform-relaxation method with application in distributed neural network simulations

J. Hahne, M. Bolten

Date: Wednesday, 20/Feb/2019
8:30am
-
9:30am
S16.01: Experiment design
Location: HS 06
Chair: Christian Kirches
 
8:30am - 8:50am

First-order methods for regularized optimal experimental design problems

R. Herzog, E. Legler



8:50am - 9:10am

Sensitivity analysis of elastoplastic structures and application to optimal specimen design

J. Liedmann, F.-J. Barthold



9:10am - 9:30am

Oblique projections and optimal actuator placement

K. Sturm, S. S. Rodrigues

2:00pm
-
4:00pm
S16.02: Shape & material optimization I
Location: HS 06
Chair: Christian Kirches
 
2:00pm - 2:20pm

Free material optimization of multilayer composite materials

S. Loske, F.-J. Barthold



2:20pm - 2:40pm

Automatic shape optimization of a 180-degree elbow for pressure loss minimization

E. Bagheri, A. Lodermeyer, A. Logdesser, S. Becker



2:40pm - 3:00pm

Controlling physical properties on interfaces using parametrised level set methods and extended finite element method

F. Wohlgemuth, F.-J. Barthold



3:00pm - 3:20pm

Calibration of model coefficients of an extended eddy viscousity turbulence model for vortical flows

N. Friedman, E. Zander, G. Subbian



3:20pm - 3:40pm

Comprehensive optimization of frame structures

A. Keller, I. Muench, W. Wagner



3:40pm - 4:00pm

Load optimisation for air bending in the context of damage reduction

F. Guhr, F.-J. Barthold, R. Meya, A. E. Tekkaya

4:30pm
-
6:30pm
S16.03: Shape & material optimization II
Location: HS 06
Chair: Tom Lahmer
 
4:30pm - 4:50pm

Metamodel assisted optimization of glued laminated timber beams by using metaheuristic algorithms

S. Pech, G. Kandler, M. Lukacevic, J. Füssl



4:50pm - 5:10pm

Shape optimization of bridge decks considering the Vortex-induced vibration phenomena

Z. Jaouadi, T. Abbas, G. Morgenthal, T. Lahmer



5:10pm - 5:30pm

Structural and material optimization based on thermodynamic principles

D. R. Jantos, K. Hackl, P. Junker



5:30pm - 5:50pm

Intrinsic formulation of KKT conditions and constraint qualifications on smooth manifolds.

R. Bergmann, R. Herzog



5:50pm - 6:10pm

Composite step method for optimization of equality constrained problems on manifolds

J. Ortiz, A. Schiela



6:10pm - 6:30pm

Geometry processing problems using the total variation of the normal vector field

J. Vidal-Nunez, R. Herzog, R. Bergmann, S. Schmidt, M. Herrmann

Date: Thursday, 21/Feb/2019
8:30am
-
10:30am
S16.04: MPEC and multilevel optimization
Location: HS 06
Chair: Christian Clason
 
8:30am - 9:10am

A complementarity-based approach to cardinality-constrained optimization

A. Schwartz, M. Bucher



9:10am - 9:30am

A multi-leader-multi-follower Nash game with application in gas markets

D. Nowak, A. Schwartz, G. Zöttl



9:30am - 9:50am

Multi-leader-single-follower games with unique lower level solution in function space

J. Becker, A. Schwartz



9:50am - 10:10am

Optimal control problems with control complementarity constraints

C. Clason, Y. Deng, P. Mehlitz, U. Prüfert



10:10am - 10:30am

Gradient-based solution algorithms for a class of bilevel optimization and optimal control problems with a non-smooth lower level

C. Christof

2:00pm
-
4:00pm
S16.05: Nonlinear and mixed-integer optimization
Location: HS 06
Chair: Alexandra Schwartz
 
2:00pm - 2:40pm

A sequential homotopy method for mathematical programming problems

A. Potschka



2:40pm - 3:00pm

A hybrid semismooth-/quasi-Newton method (not only) for structured nonsmooth optimization

F. Mannel, A. Rund



3:00pm - 3:20pm

An approximation scheme for distributionally robust nonlinear optimization

J. Milz, M. Ulbrich



3:20pm - 3:40pm

Penalty formulations for mixed integer and PDE constrained optimization problems

D. Garmatter, M. Stoll



3:40pm - 4:00pm

Multi-dimensional sum-up rounding

P. Manns, C. Kirches

5:40pm
-
6:40pm
S16.06: Nonsmooth optimization I
Location: HS 06
Chair: Marc Steinbach
 
5:40pm - 6:00pm

On a new linearization approach for nonsmooth optimization

A. Walther, A. Griewank



6:00pm - 6:20pm

On the relation between MPECs and optimization problems in abs-normal form

L. C. Hegerhorst-Schultchen, C. Kirches, M. C. Steinbach



6:20pm - 6:40pm

On the hierarchical structure of Pareto critical sets in multiobjective optimization

B. Gebken, S. Peitz, M. Dellnitz

Date: Friday, 22/Feb/2019
8:30am
-
10:30am
S16.07: Nonsmooth optimization II
Location: HS 06
Chair: Christian Clason
 
8:30am - 8:50am

Why under certain conditions one-dimensional search for the optimum of a function is really Fibonaccian.

H. Niessner



8:50am - 9:10am

Theory and numerical practice for optimization problems involving $l^p$ functionals, with p in [0,1)

D. Ghilli, K. Kunisch



9:10am - 9:30am

First-order methods and model splitting techniques for non-convex non-smooth optimization

T. Valkonen, C. Clason, S. Mazurenko



9:30am - 9:50am

A primal-dual algorithm for risk minimization

T. M. Surowiec, D. P. Kouri



9:50am - 10:10am

Random function iterations for stochastic fixed point problems

N. Hermer, R. Luke, A. Sturm


 
Contact and Legal Notice · Contact Address:
Privacy Statement · Conference: GAMM 2019
Conference Software - ConfTool Pro 2.6.129+TC
© 2001 - 2019 by Dr. H. Weinreich, Hamburg, Germany