Algebraic Geometry Seminar
Dawei Chen
Boston College
Extremal effective divisors on moduli spaces of curves
Abstract: The cone of effective divisors plays a central role in the birational geometry of a variety X. In this talk I will give an introduction to this subject and report some recent progress (joint with Izzet Coskun) when X is the moduli space of pointed genus one curves.
Wednesday November 6, 2013 at 4:00 PM in SEO 427