International Workshop "Optimal Control of Dynamical Systems" Mariatrost, May 15-19, 2017 







Social program




Monday, May 15

08.50 - 09.00Opening
09.00 - 09.40Emmanuel TrélatThe turnpike property in optimal control
09.40 - 10.20Martin BrokateDifferential sensitivity and control for problems with hysteresis
10.20 - 10.45Coffee break
10.45 - 11.25Lionel RosierControllability of some evolution equations by the flatness approach
11.25 - 12.05Philippe MoireauA time-discrete optimal filtering approach for non-linear systems as a stable discretization of the Mortensen observer
12.05 - 12.30Kevin SturmOptimal actuator placement and shaping as a shape optimisation problem
12.30 - 14.30Lunch
14.30 - 15.10Timo ReisLinear-Quadratic Optimal Control of Differential-Algebraic Equations
15.10 - 15.50René PinnauInteracting Particle Systems and Optimization
15.50 - 16.10Coffee and cake
16.10 - 16.50Daniel WachsmuthOptimal control of a rate-independent evolution equation via viscous regularization
16.50 - 17.30Arnd RöschA semilinear parabolic problem with a directional sparsity functional
17.30 - 17.35Break
17.35 - 18.00Philip TrautmannSparsity regularization for inverse point source location with the Helmholtz equation

Tuesday, May 16

09.00 - 09.40Enrique Zuazua Controllability under constraints
09.40 - 10.20Olivier GlassControl of the motion of a fluid at low Reynolds number
10.20 - 10.45Coffee break
10.45 - 11.25Jean-Michel CoronOn the small-time global controllability of the Navier-Stokes equations with the Navier-slip boundary condition
11.25 - 12.05Marius TucsnakSome controllability and identification results in population dynamics with age structuring
12.05 - 12.30Sérgio RodriguesOn the feedback stabilization to trajectories for semilinear parabolic equations
12.30 - 14.00Lunch
14.00 - 14.40Mehdi BadraFeedback stabilization of a time-periodic solution of the Navier-Stokes equations
14.40 - 15.20Jean-Pierre RaymondLocal stabilization of 2D and 3D fluid-structure models
15.20 - 15.45Coffee and cake
15.45 - 16.25Peter Benner and Jan HeilandRobust Boundary-Feedback Stabilization of Laminar Flows
16.25 - 17:05Carsten HartmannDuality-based importance sampling of rare events using linear-quadratic control
18.00 - 19.25Walking tour of downtown Graz
19.30Reception at the White Castle Graz

Wednesday, May 17

09.00 - 09.40Hasnaa ZidaniHamilton-Jacobi approach for multi-objective problems
09.40 - 10.20Giuseppe ButtazzoSymmetry breaking for a problem in optimal insulation
10.20 - 10.45Coffee break
10.45 - 11.25Eduardo CasasMeasure Control of a Semilinear Parabolic Equation with a Nonlocal Time Delay
11.25 - 12.05Max GunzburgerAnalysis and approximation of control problems for nonlocal diffusion models
12.05 - 12.45Fredi TröltzschOptimal control of evolution Maxwell equations for magnetic fields
12.45 - 14.00Lunch
14.00 - 19.30Hike: Schoeckl
19.30Conference dinner at "der Roseggerhof".

Thursday, May 18

09.00 - 09.40John A. BurnsDynamical Systems with Small Parameters: Modeling, Control and Numerical Approximations
09.40 - 10.20Alfio BorzìA Fokker-Planck Nash game to model pedestrian motion with avoidance
10.20 - 10.45Coffee break
10.45 - 11.25Michael UlbrichPDE-constrained optimization under uncertainty using low-rank tensor methods
11.25 - 12.05Lars GrüneModel predictive control for time-varying problems
12.05 - 12.30Behzad AzmiOn the global Stabilizability of the Wave Equation via Receding Horizon Control
12.30 - 14.30Lunch
14.30 - 15.10Stefan UlbrichOptimal Boundary Control of Nonlinear Hyperbolic Conservation Laws with State Constraints
15.10 - 15.50Gerd WachsmuthBang-bang control of semilinear PDEs: second-order conditions and error estimates
15.50 - 16.20Coffee and cake
16.20 - 17.00Kazufumi ItoParameter dependent optimization and Sensitivity analysis
17.00 - 17.40Michael HinzeOptimal control of multiphase flows (joint work with Harald Garcke, Uni Regensburg und Christian Kahle, TU München)
17.40 - 18.05Gilbert PeraltaOptimal Control of a Linear Fluid-Structure Interaction Model with Delay

Friday, May 19

09.40 - 10.20Carlos RautenbergOptimal Sensor Location in Distributed Parameter Systems
10.20 - 10.45Coffee break
10.45 - 11.10Daria GhilliOn the monotone and primal-dual active set schemes for ℓp-type problems, p∈(0,1]
11.10 - 11.35Sébastien CourtHybrid Optimal Control Problems for Partial Differential Equations
11.35 - 12.15Ekkehard SachsComplexity Estimates for Optimization Algorithms
12.15 - 14.00Lunch