VII Partial differential equations, optimal design and numerics
2017, Aug 20 -- Sep 01
Organizers:
G. Buttazzo (U. Pisa)
O. Glass (U. Paris-Dauphine)
G.Leugering (U. Erlangen-Nürnberg)
E. Zuazua (DeustoTech - UAM - LJLL (Paris))
An inverse problem in the biology of olfactory cilia | |
CONCA Carlos (Universidad de Chile, Chile) | |
Analysis motivated by vehicular traffic and crowd dynamics | |
COLOMBO Rinaldo (University of Brescia, Italy) | |
Thematic session on "controllability of parabolic equations : new results and open problems" | |
coordinated by Pierre Lissy (Paris Dauphine, France) and Morgan Morancey (Marseille, France) | |
- A quantitative Fattorini-Hautus test: the minimal null control time problem in the parabolic setting | |
Morgan Morancey (Marseille, France) | |
- Minimal controllability time for the heat equation under unilateral state constraint | |
Jérôme Lohéac (Ecole Centrale de Nantes & CNRS, France) | |
- Controllability of a nonlinear reaction-diffusion system | |
Kévin Le Balch (ENS Rennes, France) | |
- Controllability of non-diagonalizable systems of heat equations | |
Pierre Lissy (Paris Dauphine, France) | |
Thematic session on "Control and inverse problems for degenerate parabolic equations" | |
coordinated by Piermarco Cannarsa (Rome, Italy) and Giuseppe Floridia (Naples, Italy) | |
- On some controllability results for degenerate parabolic equations by the flatness method | |
Ivan Moyano (Paris, France) | |
- Quantum confinement and spectral analysis of degenerate operators on Riemannian manifolds | |
Dario Prandi (Centrale Supelec, France) | |
- Controllability properties of Grushin operators in dimension two | |
Roberto Guglielmi (Gran Sasso Science Institute, Italy) | |
- Kolmogorov-type operators on Lie groups: an introduction and main results | |
Alessia Kogoj (Urbino, Italy) |
Averaged and greedy control for parameter-dependent PDE | |
ZUAZUA Enrique (DeustoTech - UAM - UPMC) | |
Shape optimization under uncertainty | |
BUTTAZZO Giuseppe (University of Pisa, Italy) | |
Thematic session on "Controllability for entropy solutions to conservations laws" | |
coordinated by Olivier Glass (Paris, France) and Vincent Perrollaz (Tours, France) | |
- How do we choose the right shocks? | |
Rinaldo Colombo (Brescia, Italy) | |
- Asymptotic stabilization of a 2x2 hyperbolic system in BV space | |
Sylvain Ervedoza (Toulouse, France) | |
- A (short) Tour on techniques for exact controllability for conservation laws | |
Vicent Pelloraz (Tours, France) | |
- Open problems on the inverse design of conservation laws | |
Enrique Zuazua (DeustoTech - UAM - UPMC) | |
Thematic session on "Applied shape optimization" | |
coordinated by Marc Dambrine (Pau, France) and Morgan Pierre (Poitiers, France) | |
- Inverse obstacle problem with partial Cauchy data: a shape optimization approach | |
Jérémy Dardé (Univ. Toulouse 3, France) | |
- Regularity of optimal ship forms based on Michell's wave resistance | |
Morgan Pierre (Univ Poitiers, France) | |
- A discrete shape optimization problem coming from yacht design | |
Sergio López-Ureña (Univ. Valencia, Spain) | |
- Numerical methods shape optimization problems under uncertainties | |
Marc Dambrine (Univ. Pau, France) |
Calibrating fields for a class of non convex variational problems | |
BOUCHITTE Guy (University of Toulon, France) | |
PDE control, optimization and design of engineered systems: progress and future directions | |
BURNS John (Virginia Tech, USA) | |
Thematic session on "Geometric evolution" | |
coordinated by Annalisa Cesaroni (Padova, Italy) and Matteo Novaga (Pisa, Italy) | |
- Anisotropic and crystalline mean curvature flows | |
Matteo Novaga (Pisa, Italy) | |
- Level set equation and discrete schemes for MCF | |
Berardo Ruffini (Montpellier, France) | |
- Mean Curvature Flow in heterogeneous media | |
Annalisa Cesaroni (Padova, Italy) | |
- Evolution of networks | |
Alessandra Pluda (Regensburg, Germany) | |
********** Side discussion in the second lecture room ********** | |
Subject: "On some aspects of null controllability (or lack thereof) of Grushin operators" | |
coordinated by Roberto Guglielmi (Gran Sasso Science Institute, Italy) and Dario Prandi (Centrale Supelec, France) | |
- Non null-controllability of the Grushin equation in 2D | |
Armand Koenig | |
- Estimates of the minimal time for the controllability of the Grushin operator | |
Morgan Morancey | |
- Observability cost and minimal time for the controllability of the Grushin operator | |
Sylvain Ervedoza | |
- Study of the minimal time of null-controllability of Grushin equation controlled in a vertical strip | |
Damien Allonsius | |
Thematic session on "Robust control and applications" | |
coordinated by Enrique Zuazua (DeustoTech - UAM - UPMC) | |
- Robust terminal tracking problem for one-dimensional heat equation | |
Vladimir Turetsky (Ort Braude College of Engineering, Karmiel, Israel) | |
- Mean field games with state constraint | |
Rossana Capuani (University of Rome | |
- Attainable sets of conservation laws for networks | |
Maria Teresa Chiri (Padova, Italy) | |
- Infinite horizon optimal control problems with state constraints | |
Vincenzo Basco (U. degli studi di Roma) |
Reconstruction of coefficient in the wave equation : a weighted energy inversion procedure | |
Lucie Baudouin (LAAS-CNRS, Toulouse, France) | |
The cost of controlling strongly degenerate parabolic equations | |
MARTINEZ Patrick (Toulouse III, France) | |
Thematic session on "Non-local balance laws" | |
coordinated by Rinaldo Colombo (Brescia, Italy) and Günter Leugering (Erlangen-Nürnberg, Germany) | |
- Modeling and control of renewable resources | |
Rinaldo Colombo (Brescia, Italy) | |
- Nanoparticle synthesis based on ripening processes: modeling and optimal control | |
Michele Spinola (Erlangen-Nürnberg, Germany) | |
- Scalar nonlocal balance laws - Results on Existence, Uniqueness and Regularity | |
Alexander Keimer (Berkeley, USA) | |
- A mean-field game model for pedestrian flow with minimal time | |
Guilherme Mazanti (Paris-Sud, France) | |
Thematic session on "Bilinear and fractional control of partial differential equations" | |
coordinated by Piermarco Cannarsa (Rome "Tor Vergata", Italy) and Morgan Morancey (Marseille, France) | |
- Rapid Stabilization of a Schrödinger equation | |
Ludovick Gagnon (Nice, France) | |
- Control of Partial differential equations involving the fractional Laplacian | |
Umberto Biccari (University of Deusto, Spain) | |
- Bilinear control of beams | |
Cristina Urbani (GSSI, Italy) | |
- Multiplicative controllability of semilinear degenerate reaction-diffusion equations | |
Giuseppe Floridia (University of Naples, Italy) |
A semi-linear Dirichet problem with a singular term at u=0 | |
CASADO DIAZ Juan (Universidad de Sevilla, Spain) | |
Variational models of charged droplets | |
NOVAGA Matteo (University of Pisa, Italy) | |
Thematic Session on "Feedback Control Design for PDEs" | |
coordinated by Vincent Perrollaz (Tours, France) and Jan Heiland (Magdeburg, Germany) | |
- Feedback Control, Moving Interfaces, and Non-Autonomous Riccati Equations | |
Björn Baran (Magdeburg, Germany) | |
- Boundary feedback stabilization for quasilinear wave equations | |
Günter Leugering (Erlangen/Nürnberg, Germany) | |
- Feedback stabilization of a Fluid Structure Model | |
Dabayan Maity (Bourdeaux, France) | |
- Finite time stabilization of a 2x2 hyperbolic system and robustness analysis with respect to a source term | |
Vincent Perrollaz (Tours, France) | |
Thematic session on "Homogenization and application in optimal design" | |
coordinated by Petar Kunstek (Zagreb, Croatia) | |
- Homogenization of Kirchhoff plate equation | |
Jelena Jankov (Osijek, Croatia) | |
- Variant of optimality criteria method for multiple state optimal design problems | |
Ivana Crnjac (Osijek, Croatia) | |
- Shape gradient method for optimal design on annulus | |
Petar Kunstek (Zagreb, Croatia) | |
- Application of boundary triples theory in asymptotic spectral analysis | |
Julija Ershova (Bath, UK) |
A finite element approximation of the one-dimensional fractional Poisson equation with applications to numerical control | |
BICCARI Umberto (DeustoTech, Spain) | |
Controllability of the heat equation in one dimension via backstepping approach | |
Hoai-Minh Nguyen (EPFL, Switerland) | |
Thematic session on "Modeling, simulation and control for PDEs on networks" | |
coordinated by Günter Leugering (U Erlangen-Nürnberg, Germany) | |
- Optimal transport problems for gas-networks | |
Günter Leugering (U Erlangen-Nürnberg, Germany) | |
- Extension of wavelets to networks | |
Mani Mehra (IIT Delhi, India) | |
- Adaptive graph-wavelets for PDEs on networks | |
Ankita Shukla (IIT Delhi, India) | |
- Adaptivity using entropy inequality | |
Vivek Kumar Aggerwal (Dehli Tech, India) | |
Thematic session on "Control approximation" | |
coordinated by Carlos Castro (Universidad Politécnica de Madrid, Spain) and Sorin Micu (University of Craiova, Romania) | |
- Introduction to greedy control | |
Enrique Zuazua (DeustoTech - UAM - UPMC) | |
- Greedy optimal control for elliptic equations and turnpike problems | |
Víctor Hernández-Santamaria (University of Deusto, Bilbao, Spain) | |
- Applications of Russell's Principle to Infinite Dimensional Vibrating Systems | |
Marius Tucsnak (Institut de Mathématiques de Bordeaux, France) | |
- The approximation of boundary controls for the one dimensional wave equation | |
Ionel Roventa (University of Craiova, Romania) | |
- Approximation of the controls for the wave equation with a potential | |
Laurentiu Temereanca (University of Craiova, Romania) | |
- Observability of the semi discrete wave equation with variable coefficients and mixed finite elements | |
Carlos Castro (Universidad Politécnica de Madrid, Spain) | |
“CONTRÁTAME, SOY MATEMÁTICO” - Charla divulgativa | |
Enrique Zuazua (DeustoTech - UAM - UPMC) |
Thematic session on "Homogenization and related problems" | |
Homogenization and corrector for the wave equation | |
Faustino Maestre (Sevilla, Spain) | |
Gamma-convergence of non-uniformly bounded energies defined on vector-valued functions | |
Manuel Luna-Laynez (Sevilla, Spain) | |
Thematic session on "Industrial applications" | |
coordinated by Günter Leugering | |
- Optimal control and applications in aerospace | |
Jiamin Zhu (UPMC, Paris) | |
- Applied mathematics in industrial cooling systems | |
Rodigro Lecaros Lira (Universidad Técnica Federico Santa María, Chile) | |
- Industrial applications: From hot steel rolling to the design of piping systems | |
Günter Leugering (U Erlangen-Nürnberg, Germany) | |
Open discussion | |