Quantitative stability of push-forwards by optimal maps
Event details
| Date | 05.12.2025 |
| Hour | 14:15 |
| Speaker | Pof. Guillaume Carlier (Paris Dauphine University – France) |
| Location | |
| Category | Conferences - Seminars |
| Event Language | English |
Abstract
In this talk, based on a joint work with Quentin Mérigot and Alex Delalande, I will discuss (sharp)
quantitative stability of push-forwards by optimal transport maps. The main step of the proof
relies on a new bound (of independent interest) that quantifies the size of the singular set of
convex functions in terms of covering numbers.
In this talk, based on a joint work with Quentin Mérigot and Alex Delalande, I will discuss (sharp)
quantitative stability of push-forwards by optimal transport maps. The main step of the proof
relies on a new bound (of independent interest) that quantifies the size of the singular set of
convex functions in terms of covering numbers.
Practical information
- Informed public
- Free
Contact
- B. Buffoni, SMA