Skip to main content

Motivic realizations of matrix factorizations II

Posted in
Speaker: 
Anthony Blanc
Affiliation: 
MPIM
Date: 
Tue, 2017-03-07 14:00 - 15:00
Location: 
MPIM Lecture Hall
II: In the second part we will review Orlov comparison theorem with the singularity category, the sheaf
of vanishing cycles over a dvr and present some elements of the proof that the l-adic realization of
matrix factorization is given by vanishing cohomology. Finally we hope to put the result in perspective
regarding Toën--Vezzosi approach to the conductor formula.
© MPI f. Mathematik, Bonn Impressum
-A A +A