1 jun 2022 -- 14:30
Aula Tricerri, DIMaI, Firenze
Seminari di Geometria del Dipartimento di Matematica e Informatica "Ulisse Dini" dell'Università di Firenze
Abstract.
Originating in Grothendieck's "Esquisse d'un programme", tame geometry has been developed by model theorists under the name "o-minimal structures". It studies structures where every definable set has a finite geometric complexity. It has for prototype real semi-algebraic geometry, but is much richer. After recalling its basic features, I will describe its recent applications to Hodge theory.