Seminar on Donaldson-Thomas Theory - Mon Dec 11, 9.30, room 136 Sissa

[Andrea Maiorana]

Next Monday (Dec 11, at 9.30 in room 136) we will have the seventh 
seminar of the series, the last seminar of 2017.
After that we will resume on Monday January 8.

Speaker: Andrea Maiorana
Title: Stability on Abelian categories
Abstract: We will introduce a general notion of stability on an Abelian 
category, due to A. Rudakov, which applies to the usual definitions of 
stability for quiver representations and coherent sheaves. In particular 
we will discuss existence and uniqueness of Harder-Narasimhan 
filtrations.