9 jun 2016 -- 14:30
Aula 211, Dip.Matematica, Università "Roma Tre", Roma
Abstract.
Losev-Manin moduli spaces are toric varieties parameterizing rational curves plus points with particularly easy weights; they are easier versions of Deligne-Mumford-Knudsen's moduli spaces of stable curves. I will explain generalizations of these moduli spaces in several directions: to higher dimensions and to other root systems.