01:22:58
publiée le 28 novembre 2025
« Archimède : Que j’aime à faire apprendre ce nombre utile ayx sages ! »
De Etienne Ghys
A Hodge-theoretic proof of Hwang's theorem
Apparaît dans la collection : Conférence à la mémoire de Jean-Pierre Demailly
I will explain a Hodge-theoretic proof for Hwang's theorem, which says that if the base of a Lagrangian fibration on an irreducible holomorphic symplectic manifold is smooth, then it must be projective space. The result is contained in a joint paper with Ben Bakker from last fall.
