Algebraic Geometry Seminar on Tuesday 1/27 - please notice the change of time

[Fabio Perroni]

Dear all,

the next meeting of the Algebraic Geometry Running Seminar will take place on:

*Tuesday, January 27th, 2:30pm, room 136*

(notice the change of time)

Speaker: Fabio Perroni

Title: Categorical Resolution of Singularities III

Abstract: A categorical resolution of a scheme Y consists roughly of a  
fully faithful embedding of D(Y) into a "nice" triangulated category  
T. If Y has rational singularities and X -> Y is a resolution in the  
usual sense,
then T = D(X) provides a categorical resolution of Y.
In the seminar we will discuss a result by Kuznetsov and Lunts (in  
"Categorical resolutions of irrational
singularities") saying that, if Y is separated and of finite type over  
a field of characteristic zero, then
it has a categorical resolution.


Everyone interested is welcome to attend!
Best,
Fabio