Programme et slides

8:30-9:00: Accueil

9:00-9:45: Yvon Maday "The PBDW for rapid and stable data assimilation : some new results and use cases"

9:45-10:30: Dominique Picard "How to estimate a probability density on a... spider web ?"

10:30-11:00: Pause café

11:00-11:45: Gitta Kutyniok "The approximation power of neural networks''

11:45-12:30: Ron DeVore "Nonlinear Approximation by Deep ReLU Networks''

12:30-14:00: Buffet déjeuner

13:00-14:00: AG du groupe SIGMA

14:00-14:45: Wolfgang Dahmen "Reduced bases - A silver bullet or mixed blessings?"

14:45-15:30: Anthony Nouy "Approximation with tree tensor networks"

15:30-16:00: Pause café

16:00-16:45: Claire Boyer "On representer theorems and convex regularization"

16:45-17:30: Antonin Chambolle "Error bounds for some discretizations of the total variation"