Shedule -

Séminaire Bourbaki

François Labourie — Asymptotic counting of minimal surfaces and of surface groups in symmetric spaces

Les identifiants de connexion seront indiqués quelques jours avant l'exposé.

The recent preprint by Calegari, Marques, and Neves introduces a definition of “entropy” to count minimal surfaces in negatively curved -manifolds and a rigidity result characterizing manifolds of constant curvature. I will explain the sketch of the proof as well as other results of the same type.