Fatemeh Rezaee : MMP from stability?

Posted by Izzet Coskun , part of the Algebraic Geometry Seminar.

At

Feb. 15, 2021, 3 p.m.

In

Zoom

Abstract

I will describe a new wall-crossing phenomenon of (Bridgeland) stable objects on the projective 3-space that induces non-Q-factorial singularities; hence it cannot be detected as an operation in the Minimal Model Program of the moduli space, unlike the case for many surfaces.