Seminar series
Date
Tue, 28 Feb 2017
Time
15:45 -
16:45
Speaker
Elisa Postinghel
Organisation
Loughborough University
Given a Mori Dream Space X, we construct via tropicalisation a model dominating all the small Q-factorial modifications of X. Via this construction we recover a Minkowski basis for the Newton-Okounkov bodies of Cartier divisors on X and hence generators of the movable cone of X.
This is joint work with Stefano Urbinati.