Free boundary regularity in the parabolic fractional obstacle problem

Alessio Figalli, ETH Zürich

The talk by Alessio Figalli, alumnus of the Scuola Normale Superiore and Fields Medalist in 2018, at the conference marking twenty years since the death of the mathematician Ennio De Giorgi. The international meeting brought together several generations of scholars with the aim of presenting the most recent and advanced developments in the fields of research shaped by De Giorgi’s contributions.

From the conference A Mathematical Tribute to Ennio De Giorgi (September 19–23), September 22, 2016