19th French-German-Swiss conference on Optimization

17-20 Sep 2019 Nice (France)

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Program

Week Tue. 17 Wed. 18 Thu. 19 Fri. 20 List

‹ Thursday, September 19, 2019 ›

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

18:00

19:00

20:00

21:00

22:00

23:00

›8:30 (2h)

Parallel Sessions
MS8 (Discrete Optimization and Game Theory)

› LJAD

8:30 - 10:30 (2h)

Parallel Sessions

LJAD

MS8 (Discrete Optimization and Game Theory)

› * Discrete Optimization and Game Theory - Frédéric Meunier, Centre d'Enseignement et de Recherche en Mathématiques et Calcul Scientifique 08:30-10:30 (2h)

› On approximate pure Nash equilibria in weighted congestion games - Angelo Fanelli, CNRS (UMR-6211) 08:30-09:00 (30min)

› On a Simple Hedonic Game with Graph-Restricted Communication - Laurent Gourvès, Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision 09:00-09:30 (30min)

› Game Efficiency through Linear Programming Duality - Kim Thang Nguyen, Informatique, Biologie Intégrative et Systèmes Complexes 09:30-10:00 (30min)

› Computing all Wardrop Equilibria parametrized by the flow demand - Philipp Warode, Humboldt Universität zu Berlin 10:00-10:30 (30min)

›8:30 (2h)

Parallel Sessions
MS9 (Kernel Methods in Bayesian Optimisation and Integration)

› LJAD II

8:30 - 10:30 (2h)

Parallel Sessions

LJAD II

MS9 (Kernel Methods in Bayesian Optimisation and Integration)

› * Kernel Methods in Bayesian Optimisation and Integration - Luc Pronzato, Laboratoire I3S, CNRS, UCA 08:30-10:30 (2h)

› Faster Multi-Objective Optimization: Cumulating Gaussian Processes, Preference Point and Parallelism - Rodolphe Le Riche, Ecole Nationale Supérieure des Mines de St Etienne, Laboratoire dÍnformatique, de Modélisation et dÓptimisation des Systèmes 08:30-09:00 (30min)

› Stepwise Entropy Reduction : Review of Theoretical Results in the Finite/Deterministic case - Julien Bect, Laboratoire des signaux et systèmes 09:00-09:30 (30min)

› Goal-oriented adaptive sampling under random field modeling of response distributions - Athénaïs Gautier, Idiap Research Institute and University of Bern 09:30-10:00 (30min)

› Stein Point Markov Chain Monte Carlo - Chris Oates, Newcastle University 10:00-10:30 (30min)

›8:30 (2h)

Parallel Sessions
MS10 (Non-smooth optimization: theory and applications 1)

› IBV

8:30 - 10:30 (2h)

Parallel Sessions

IBV

MS10 (Non-smooth optimization: theory and applications 1)

› * Non-smooth optimization: theory and applications - Andrea Walther, Paderborn University 08:30-10:30 (2h)

› Variable metric forward-backward method for minimizing nonsmooth functionals in Banach spaces - Luise Blank, University of Regensburg 08:30-09:00 (30min)

› On Second-Order Optimality Conditions for Optimal Control Problems Governed by the Obstacle Problem - Constantin Christof, Technical University of Munich 09:00-09:30 (30min)

› Dealing with Nonsmooth Optimization Problems in Function Spaces by Exploiting the Nonsmoothness - Olga Weiß, Paderborn University 09:30-10:00 (30min)

› Optimal Control of Elliptic Variational Inequalities Using Bundle Methods in Hilbert Space - Lukas Hertlein, Technical University of Munich 10:00-10:30 (30min)

›8:50 (1h40)

Parallel Sessions
CS6 (Optimization 4 - chair: J.-C. Pesquet)

› Fizeau

8:50 - 10:30 (1h40)

Parallel Sessions

Fizeau

CS6 (Optimization 4 - chair: J.-C. Pesquet)

› A bundle method for DC-constrained optimization problems - Paul Javal, Center for Applied Mathematics, EDF R&D 08:50-09:10 (20min)

› A new method for global optimization - Anatolii Kosolap, University of Chemical Engineering 09:10-09:30 (20min)

› Barrier and Modified Barrier Methods for 3D Topology Optimization - Alexander Brune, University of Birmingham [Birmingham] 09:30-09:50 (20min)

› A Privacy-Preserving Disaggregation Algorithm for Nonconvex Optimization based on Alternate Projections - Paulin Jacquot, Inria Saclay, EDF R&D OSIRIS 09:50-10:10 (20min)

› Mathematical model of Multiphase Flow with a Dynamic Contact Line for the Simulation and Optimization of Wetting Phenomena - Elisabeth Diehl, Nonlinear Optimization [Darmstadt] 10:10-10:30 (20min)

›10:30 (30min)

Coffee break

› Theater

10:30 - 11:00 (30min)

Coffee break

Theater

›11:00 (1h30)

Plenary Talk
P7, P8 (Krause, Malick - chair: J.-B. Hiriart-Urruty)

› Theater

11:00 - 12:30 (1h30)

Plenary Talk

Theater

P7, P8 (Krause, Malick - chair: J.-B. Hiriart-Urruty)

› Multilevel Optimization and Non-linear Preconditioning - Rolf Krause, Universitá della Svizzera Italiana 11:00-11:45 (45min)

› Nonsmoothness can help: sensitivity analysis and acceleration of proximal algorithms - Jérôme Malick, Laboratoire Jean Kuntzmann 11:45-12:30 (45min)

›12:30 (1h30)

Lunch

› Theater

12:30 - 14:00 (1h30)

Lunch

Theater

›14:00 (1h30)

Plenary Talk
P9, P10 (Neitzel, Pfetsch - chair: H. Maurer)

› Theater

14:00 - 15:30 (1h30)

Plenary Talk

Theater

P9, P10 (Neitzel, Pfetsch - chair: H. Maurer)

› Optimal Control of Regularized Fracture Propagation Problems - Ira Neitzel, Rheinische Friedrich-Wilhelms-Universitat Bonn 14:00-14:45 (45min)

› Resilient and Efficient Layout of Water Distribution Networks - Marc Pfetsch, Discrete Optimization [Darmstadt] 14:45-15:30 (45min)

›15:30 (30min)

Coffee break

› Theater

15:30 - 16:00 (30min)

Coffee break

Theater

›16:00 (2h)

Parallel Sessions
MS11 (Continuous optimization techniques for image processing applications)

› LJAD

16:00 - 18:00 (2h)

Parallel Sessions

LJAD

MS11 (Continuous optimization techniques for image processing applications)

› * Continuous optimization techniques for image processing applications - Simone Rebegoldi, Università degli Studi di Modena e Reggio Emilia - Elena Morotti, Università degli Studi di Bologna 16:00-18:00 (2h)

› Linear convergence of a forward-backward splitting algorithm for strongly convex optimisation with adaptive backtracking - Luca Calatroni, Centre de Mathématiques Appliquées - Ecole Polytechnique 16:00-16:30 (30min)

› Computational approaches for parametric imaging of dynamic PET data - Serena Crisci, Department of Mathematics and Computer Science, University of Ferrara 16:30-17:00 (30min)

› Structural Priors in Low Dose Multi-Energy CT Reconstruction - Alexander Meaney, University of Helsinki 17:00-17:30 (30min)

› Convex-Concave Backtracking for Inertial Bregman Proximal Gradient Algorithms in Non-Convex Optimization - Peter Ochs, Saarland University 17:30-18:00 (30min)

›16:00 (2h30)

Parallel Sessions
MS12 (Optimal control methods and applications 1)

› LJAD II

16:00 - 18:30 (2h30)

Parallel Sessions

LJAD II

MS12 (Optimal control methods and applications 1)

› * Optimal Control Methods and Applications - Helmut Maurer, Institute of Computational and Applied Mathematics - Sabine Pickenhain, Mathematical Institute, Brandenburg University of Technology at Cottbus 16:00-18:30 (2h30)

› Multi-objective Optimal Control Problems and Optimization over the Pareto Front - Helmut Maurer, University of Muenster 16:00-16:30 (30min)

› Asymptotic Controllability and Infinite Horizon Optimal Control - Theory and Application of Laguerre - Fourier Approximation Methods - Sabine Pickenhain, Brandenburg University of Technology 16:30-17:00 (30min)

› A Quest for Necessary Conditions for Nonregular Mixed Constrained Optimal Control Problems - 17:00-17:30 (30min)

› Optimal control of a delayed HIV model with state constraints - Cristiana Silva, University of Aveiro 17:30-18:00 (30min)

› Modified Pascoletti-Serafini Scalarization Method for Multi-Objective Optimal Control Problems - Maria do Rosário de pinho, University of Porto, Faculdade de Enegenharia, SYSTEC, DEEC 18:00-18:30 (30min)

›16:00 (2h)

Parallel Sessions
CS7 (Optimization 5 - chair: M. De Lara)

› IBV

16:00 - 18:00 (2h)

Parallel Sessions

IBV

CS7 (Optimization 5 - chair: M. De Lara)

› Solving Perfect Information Mean Payoff Zero-sum Stochastic Games by Variance Reduced Deflated Value Iteration - Omar Saadi, CMAP, École polytechnique and INRIA 16:00-16:20 (20min)

› A Unifying vision of Particle Filtering and Explicit Dual Control in Stochastic Control - Emilien Flayac, DTIS, ONERA, Université Paris Saclay [Palaiseau] 16:20-16:40 (20min)

› Multiplier Stabilization Applied to Two-Stage Stochastic Programs - Clara Lage, Lage Clara 16:40-17:00 (20min)

› Doubly Ordinal warping for Bayesian non-Lipschitz optimisation - Victor Picheny, Unité de Mathématiques et Informatique Appliquées de Toulouse 17:00-17:20 (20min)

› A Min-plus-SDDP Algorithm for Multistage Stochastic Convex Programming - Benoît Tran, Centre d'Enseignement et de Recherche en MathématIques et Calcul Scientifique (CERMICS), MAXPLUS, Centre de Mathématiques Appliquées - Ecole Polytechnique (CMAP) 17:20-17:40 (20min)

› On almost sure rates of convergence for sample average approximations - Ralf Werner, University of Augsburg 17:40-18:00 (20min)

›16:00 (1h20)

Parallel Sessions
CS8 (Games - chair: A. Habbal)

› Fizeau

16:00 - 17:20 (1h20)

Parallel Sessions

Fizeau

CS8 (Games - chair: A. Habbal)

› Prioritized optimization by Nash games : towards an adaptive multi-objective strategy - Application to a problem of flight mechanics - Jean-Antoine Désidéri, INRIA 16:00-16:20 (20min)

› A game theory approach to the existence and uniqueness of nonlinear Perron-Frobenius eigenvectors - Marianne Akian, TROPICAL, Centre de Mathématiques Appliquées - Ecole Polytechnique 16:20-16:40 (20min)

› Optimal control and differential games: Application to an abort landing problem. - Nidhal GAMMOUDI, UMA ENSTA Paristech 16:40-17:00 (20min)

› The Operator Approach to Entropy Games - Stéphane Gaubert, Centre de Mathématiques Appliquées - Ecole Polytechnique, Tropical team 17:00-17:20 (20min)

› On Equilibria of Continuous and Discrete Hotelling Pure Location Games - Pierre von Mouche, Wageningen University and Research Centre [Wageningen] 17:20-17:40 (20min)

›19:00 (4h)

Dinner

› Theater

19:00 - 23:00 (4h)

Dinner

Theater

Session

Speech

Logistics

Break

Tour

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