Alex Stathis : Volume of Line Bundles: piecewise polynomial in our dreams

Posted by Seckin Adali , part of the Graduate Algebraic Geometry Seminar.

At

Jan. 28, 2015, 3 p.m.

In

SEO 712

Abstract

We will recall the definitions from last time, and then compute the effective and nef cones of the blowup of the projective plane at a point as well as the volume function on this space. We'll then define a Mori Dream Space and informally discuss its relation to the volume function.