Student Algebra Seminar: Hardesty -- Recollement

Will Hardesty will give the Seminar’s fifth talk for Semester 1 tomorrow morning on
Zoom.  Please find the details below.  Anyone who would like to attend the talk or join
the mailing list is warmly invited to e-mail [email protected].  

Title: Recollement 

Abstract: In tomorrow’s talk I will first define the right adjoint of proper pushforward
(or "upper-shriek" functor) for locally closed inclusions.  I will then explain how this
leads to recollement or "gluing theory" for t-structures.  And if time permits, I will
discuss Poincare-Verdier duality.  

Time and date: 2 pm, Wednesday 21 April 

Seminar website: https://www.maths.usyd.edu.au/u/ciappara/SAS.html