![[Logo] Matemática @ Instituto Superior Técnico](/img/DM_CMYK_clipped.svg "Matemática @ Instituto Superior Técnico")
09/09/2016, 10:20 — 11:00 — Anfiteatro Pa2, Pavilhão de Matemática
Miguel Abreu, Instituto Superior Técnico, Universidade de Lisboa
On the mean Euler characteristic of Gorenstein toric contact manifolds
In this talk I will prove that the mean Euler characteristic of a Gorenstein toric contact manifold is equal to half the normalized volume of the corresponding toric diagram. I will also give some immediate applications of this result. This is joint work with Leonardo Macarini.
