Anne-Sophie Kaloghiros:
Nakayama-Zariski decomposition, finite generation and other stories
Time and place
Friday, 14.1.11, 11:00-12:00, Raum 127, Eckerstr. 1
Abstract
In this talk, I will introduce the (b-divisorial) Nakayama-Zariski decomposition, and will show how, under the hypothesis of finite generation, it can be used to recover Shokurov's polytopes, to describe the relationship between different end products of the MMP on a klt pair (X, D). If time permits, I will show how these results can be used to give a different proof of the Sarkisov program.