Tuesday, September 26

Contributed talks 1: Vector-value optimization and related issues

Time: 14:00 - 16:00
Room: L1.202, Building L
Chair: Nicolae Popovici, Babes-Bolyai University

14:00 - 14:20Nicolae Popovici (Babes-Bolyai University)
Local-global type properties for generalized convex vector functions
14:20 - 14:40Enrico Moretto (University of Insubria)
Robust counterparts of the Markowitz portfolio optimization problem via utility functions
14:40 - 15:00Sorin-Mihai Grad (Technische Universität Chemnitz)
A forward-backward method for solving vector optimization problems
15:00 - 15:20Christian Günther (Martin-Luther-Universität Hallo-Wittenberg)
Jahn-Graef-Younes type algorithms for discrete vector optimization based on cone-monotone sorting functions
15:20 - 15:40Claudia Adams (Universität Trier)
Copositive optimization in infinite dimension
15:40 - 16:00Sebastian Peitz (Universität Paderborn)
TBA

 

Contributed talks 2: PDE-based optimization

Time: 14:00 - 16:00
Room: L1, Building L
Chair: Dörte Jando, Universität Heidelberg

14:00 - 14:20Anna Walter (Technische Universität Darmstadt)
Optimal control of elastoplastitcity problems with finite deformations and application to deep drawing processes
14:20 - 14:40Caroline Löbhard (Humboldt Universität zu Berlin)
Space-time discretization of a parabolic optimal control problem with state constraints
14:40 - 15:00Andreas Potschka (Universität Heidelberg)
Backward step control globalization for Newton-type methods
15:00 - 15:20Mladen Banovic (Universität Paderborn)
Automatic insertion of casing holes in TU Berlin TurboLab stator blade with differentiated Open CASCADE Technology CAD system
15:20 - 15:40Hamdullah Yücel (Middle East Technical University)
A local discontinuous Galerkin method for Dirichlet boundary control problems
15:40 - 16:00Benjamin Jurgelucks (Universität Paderborn)
TBA

 

Contributed talks 3: Optimization algorithms I

Time: 14:00 - 16:00
Room: L1.201, Building L
Chair: Marc Steinbach, Universität Hannover

14:00 - 14:20Renke Kuhlmann (Universität Bremen)
A primal-dual augmented Lagrangian penalty-interior-point filter line search algorithm
14:20 - 14:40Jan Kuřátko (Charles University Praque)
LDLT factorization of saddle-point matrices in nonlinear optimization - reusing pivots and monitoring stability
14:40 - 15:00Morteza Kimiaei (Universität Wien)
Comparing solvers for unconstrained and box constrained optimization
15:00 - 15:20Jean-Baptiste Hiriart-Urruty (Université Paul Sabatier de Toulouse)
From least squares solutions of linear inequality systems to convex least squares problems
15:20 - 15:40Kshitij Kulshreshtha (Universität Paderborn)
Algorithmic differentiation for machine learning applications in Python
15:40 - 16:00