Graduate Student Seminar

Title: Algebraic constructions of vanishing cycles and Beilinson's gluing functors for holonomic D-modules
Speaker: Lei Wu
Speaker Info:
Brief Description:
Special Note:

Beilinson's functor provides a purely algebraic way to glue either perverse sheaves or holonomic D-modules. In this talk, I will give a brief description of constructions of near-by cycles and vanishing cycles for holonomic D-modules using b-functions and pro-ind categories following Beilinson's recipe. After that, I will also mention how to construct the gluing functor.
Date: Friday, February 19, 2016
Time: 4:00pm
Where: Lunt 104
Contact Person: Corinna Wendisch
Contact email: wendisch@math.northwestern.edu
Contact Phone: 847-644-5889
Copyright © 1997-2024 Department of Mathematics, Northwestern University.