Contributed talks on Wednesday

Wednesday, September 27

Contributed talks 4: Nonsmooth Optimization

Time: 13:30 - 15:30
Room: L1.202, Building L

Tuomo Valkonen, University of Liverpool

13:30 - 13:50Lisa Hegerhorst (Universität Hannover)
Optimality conditions for optimization problems with nonsmooth constraints
13:50 - 14:10Manilo Gaudioso (Universita della Calabria)
DC programming via piecewise linear approximations
14:10 - 14:30Thi Minh Tam Nguyen (University of Lorraine)
DC programming and DCA for solving quadratic programs with linear complementarity constraints
14:30 - 14:50Jose Vidal-Nunez (Technische Universität Chemnitz)
Functions of bounded variation on nonsmooth surfaces
14:50 - 15:10Enrico Gorgone (University of Cagliari)
Fast gradient method with dynamic smoothness parameter
15:10 - 15:30Martin Stoll (MPI Magdeburg)
Semi-supervised learning using phase field models on graphs and hypergraphs


Contributed talks 5: Robust optimization/Optimization under uncertainty

Time: 13:30 - 15:30
Room: L1, Building L

Chair: Andreas Potschka, Universität Heidelberg

13:30 - 13:50Philip Kolvenbach (Technische Universität Darmstadt)
Nonlinear robust optimization of PDE-constrained problems using second-order approximations
13:50 - 14:10Patrick Schmidt (Technische Universität Illmenau)
A smoothing approach to chance constrained optimization of parabolic PDE systems under uncertainty: A case study
14:10 - 14:30Qaisra Fazal (Universität Wien)
Optimization techniques for parametric differential equations
14:30 - 14:50Moritz Schulze Darup (Universität Paderborn)
Optimization-free robust MPC around the terminal region
14:50 - 15:10Arthur Le Rhun (IFP Energies nouvelles)
A stochastic gradient method for Wasserstein barycenters of distributions
15:10 - 15:30Pavel Dvurechensky (WIAS Institut)
Gradient method with inexact oracle for composite non-convex optimization

Contributed talks 6: Optimization methods II

Time: 13:30 - 15:30
Room: L1.201, Building L

Chair: Andreas Fischer, Technische Universität Dresden

13:30 - 13:50Tiago Montanher (Universität Wien)
Rigorous n unit squares packing
13:50 - 14:10Ovidiu Bagdasar (University of Derby)
Transportation management: methods and algorithms for solution
14:10 - 14:30Annabella Astorino (Istituto di Calcolo e Reti ad Alte Prestazioni)
Maximizing wireless directional sensor networks lifetime. A Lagrangian relaxation approach
14:30 - 14:50Marc Steinbach (Universität Hannover)
An elastic primal active set method for large QPs
14:50 - 15:10Raka Jovanovic (Hamad bin Khalifa University)
A mixed integer program for the spanning distribution forest problem
15:10 - 15:30