## Partial differential equations, optimal design and numerics

2015, Aug 23 -- Sep 04

*Organizers:*

G. Buttazzo (U. Pisa)

O. Glass (Université Paris-Dauphine)

G.Leugering (U. Erlangen)

E. Zuazua (BCAM - Ikerbasque)

2015, Aug 23 -- Sep 04

*Organizers:*

G. Buttazzo (U. Pisa)

O. Glass (Université Paris-Dauphine)

G.Leugering (U. Erlangen)

E. Zuazua (BCAM - Ikerbasque)

The obstacle problem for the total variation flow | |

DUZAAR, Frank (University of Erlangen-Nürnberg, Germany) | |

Minimisation of the ground state of the mixture of two materials in small contrast regime | |

CONCA, Carlos (Universidad de Chile, Chile) | |

Mean-field sparse optimal control | |

FORNASIER, Massimo (Technical University of Munich, Germany) | |

Thematic session on 'Discretization error analysis of optimal control problems with PDEs' | |

organized by Thomas Apel (Universität der Bundeswehr München, Germany), Winnifried Wollner (Universität Hamburg, Germany) | |

Discretization error analysis of optimal control problems with PDEs | |

Winnifried Wollner | |

Graded meshes in optimal control of elliptic partial differential equations | |

Sergejs Rogovs | |

Discretization of optimal control problems with partial differential equations | |

Thomas Apel |

Resolvent estimates for high-contrast elliptic problems with periodic coefficients | |

CHEREDNICHENKO, Kirill (University of Bath, UK) | |

On the asymptotic stabilization of a generalized hyperelastic-rod wave equation | |

ANCONA, Fabio (University of Padova, Italy) | |

Design of meshes adapted to the observation and control of discrete waves | |

ERVEDOZA, Sylvain (Université de Toulouse and CNRS, France) | |

Thematic session on 'Shape optimization problems' | |

organized by Rajesh Mahadevan (Universidad de Concepción, Chile), Ilaria Lucardesi (SISSA Trieste, Italy) | |

Low congested networks and regions and optimal reinforcement for a membrane | |

Serena Guarino Lo Bianco | |

Shape derivatives for minima of integral functionals | |

Ilaria Lucardesi | |

On the minimization of total mean curvature | |

J. Dalphin |

Stabilization of a system of dispersive equations modelling the propagation of water waves | |

MICU, Sorin (University of Craiova, Romania) | |

A determination of optimal ship forms based on Michell's wave resistance | |

PIERRE, Morgan (Université de Poitiers, France) | |

The obstacle problem for the porous medium equation | |

BÖGELEIN, Verena (University of Salzburg, Austria) | |

Thematic session on 'Fluid mechanics' | |

organized by Olivier Glass (Université Paris-Dauphine, France) | |

On the cost of null controllability of a linear KdV equation | |

Nicolás Carreño | |

Control of 3D micro-swimmers | |

J. Lohéac | |

Mathematical problems in inkjet printing technology | |

Marco A. Fontelos | |

Compressible fluid and its interaction with a structure | |

M. Boulakia |

Toward a constructive approach of Lagrangian controllability | |

HORSIN, Thierry (Conservatoire National des Arts et Métiers, France) | |

Null Controllability for Parabolic Equations with Dynamic Boundary Conditions | |

MANIAR, Lahcen (Univ. Marrakesch, Morocco) | |

One-Shot Optimization with Steady and Unsteady PDEs | |

GAUGER, Nicolas R. (University of Kaiserslautern, Germany) | |

Thematic session on 'On the finite-time stabilization of strings connected by point mass and the SMB chromatography' | |

organized by Ghada Ben Belgacem (Ecole Polytechnique de Bizerte, Tunisia), Chaker Jammazi (Ecole Polytechnique de Bizerte, Tunisia), Vincent Perrollaz (Université de Tours, France) | |

An abstract on finite-time stabilizability of controllable dynamical systems | |

C. Jammazi | |

Finite-time stabilization of strings connected by point mass and the SMB chromatography | |

Ghada Ben Belgacem and Chaker Jammazi | |

Finite time stabilization : some particular examples | |

Vincent Perrollaz |

A duality scheme for a class of non convex problems in the calculus of variations | |

BOUCHITTÉ, Guy (Université de Toulon, France) | |

A controllability problem for a non convex conservation law | |

MARSON, Andrea (University of Padova, Italy) | |

Young's law for nonlocal fractional perimeters | |

GELLI, Maria Stella (University of Pisa, Italy) | |

Young researchers presentations | |

organized by Pierre Lissy (University of Paris-Dauphine, France) and Morgan Morancey (University of Aix-Marseille, France). 20 mins talks (including questions). Speakers: Pluda, Keimer, Liard, Bilgin | |

Evolution of spoon-shaped networks | |

Alessandra Pluda | |

Nonlocal Conservation/Balance Laws | |

Alexander Keimer | |

Study of an extremal problem for eigenvectors of some Sturm-Liouville problems | |

Thibault Liard | |

Semilinear structurally damped wave equations: supercritical case | |

Bilgesu A. Bilgin | |

Young researchers presentations | |

organized by Pierre Lissy (University of Paris-Dauphine, France) and Morgan Morancey (University of Aix-Marseille, France). 20 mins talks (including questions). Speakers: Moyano, Cooper, Lopez. | |

On the gaps in spectrum of the periodic Maxwell Operator: applications to Photonic Crystal Fibre design | |

Shane Cooper | |

Null controllability of the Kolmogorov equation in the whole space | |

Iván Moyano | |

Bottom detection and optimal control problem on water waves | |

Juan Carlos López Ríos |

Young researchers presentations II | |

organized by Pierre Lissy (University of Paris-Dauphine, France) and Morgan Morancey (University of Aix-Marseille, France). 20 mins talks (including questions). Speakers: Ghilli, Cortés, Chaves, Zamorano, Cazacu. | |

On Neumann problems for nonlocal equations related to jump processes | |

Daria Ghilli | |

Homogeneous Boltzmann equation for bosons particles. Isotropic solutions | |

Enrique Cortés | |

Controllability for a pseudoparabolic equation | |

F.W. Chaves-Silva | |

Size Estimates for the Inverse Stokes Problem | |

S. Zamorano Aliaga | |

Asymptotic behavior for the heat equation with magnetic field and Hardy potential | |

Cristian-Mihai, CAZACU | |

Young researchers presentations II | |

organized by Pierre Lissy (University of Paris-Dauphine, France) and Morgan Morancey (University of Aix-Marseille, France). 20 mins talks (including questions). Speakers: Mazanti, Montaner, Ravi | |

Observation from measurable sets for analytic parabolic equations | |

Santiago Montaner | |

Asymptotic Analysis of Periodic Optimal Control Problem | |

Ravi Prakash | |

Stability of difference equations and applications to wave propagation on networks | |

Guilherme Mazanti | |

Thematic session on 'Evolutionary obstacle problems' | |

organized by Jens Habermann (University of Erlangen, Germany), Teemu Lukkari (University of Jyväskylä, Finland), Christoph Scheven (University of Duisburg-Essen, Germany), Thomas Schmidt (University of Erlangen, Germany) | |

Parabolic quasiminimizers | |

Jens Habermann | |

Potential theory of the porous medium equation, obstacle problems, and all that | |

Teemu Lukkari | |

Localizable solutions to nonlinear evolution problems with irregular obstacles: Existence and regularity | |

Christoph Scheven | |

The Obstacle Problem for the Total Variation | |

Thomas Schmidt |

Obstacle problems for the p-Laplacian via Tug-of-War games | |

MANFREDI, Juan (University of Pittsburgh, USA) | |

Smoothness results for the minimization of the first eigenvalue of a two-phase material and applications to non existence | |

CASADO DIAZ, Juan (University of Sevilla, Spain) | |

Coffee break | |

Greedy Control | |

Martin Lazar (Univ. Dubrovnik) | |

Thematic session on 'Shape optimization problems II' | |

organized by | |

Explicit solutions in optimal design problems for stationary diffusion equation | |

Kresimir Burazin |

Open discussion on open problems and perspectives | |

Closing & Path towards 2017 | |