Seminar on Donaldson-Thomas Theory - Mon Jan 8, 9.30, room 136 Sissa

[Andrea Maiorana]

Next Monday (Jan 8, at 9.30 in room 136) we will have the eighth seminar 
of the series on Donaldson-Thomas theory.

Title: Hall algebras and applications to quiver moduli
Speaker: Andrea Tirelli
Abstract: In this talk we shall define the Hall algebra of an abelian 
category and outline some of its properties. The rest of the time will 
be dedicated to explain how the such properties can be exploited for 
geometric purposes: namely to compute the Betti numbers of certain 
quiver moduli spaces.