Some L^1 regularity results

par Valeria Banica (LJLL - Sorbonne Université)

lundi 30 mars 2026, 14:00 → 15:00 Europe/Paris

Amphi Schwartz

In this talk, I will present a study of the singular part of measures and some consequences (typically, L^1 elliptic and hypo-elliptic regularity results). The proofs rely on a geometric measure theory approach of De Philippis and Rindler 2016, reinforced by microlocal analysis techniques. These results were obtained in collaboration with Nicolas Burq.