Seminar on Hodge Modules

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Every Thursday at 11AM at Lunt 102. Starting Oct 6, 2016

Fall 2016
Date Topic Speaker References and Notes
10/06/2016 Lefschetz Pencils and Vanishing spheres Yajnaseni Dutta Hodge Theory and Complex Algberaic Geometry II, C. voisin. Chapter 2.1 and 2.2. Notes are here.
10/13/2016 Lefschetz Hyperplane Theorem Yajnaseni Dutta Hodge Theory and Complex Algberaic Geometry II, C. voisin. Chapter 2.3. Some notes on the proof in Voisin's book is here
10/20/2016 Nearby and vanishing functors Sebastián Olano SGA 7, II, Groupes de monodromie en géométrie algébrique, P. Deligne and N. Katz Chapter XIV and Online notes by David B. Massey.
10/27/2016 Nearby and vanishing functors contd. Sebastián Olano SGA 7, II, Groupes de monodromie en géométrie algébrique, P. Deligne and N. Katz Chapter XIV and Online notes by David B. Massey.
11/03/2016 Example: Lefschetz pencils Sebastián Olano Notes coming up soon.
11/10/2016 Definition of V-filtration: Curves Lei Wu MHM project Chapter 5 and Sabbah's notes . My notes from Lei's talk are here.
18/10/2016 More V-filtrations and b-functions Lei Wu Click here for my notes from Lei's talks.
11/21/2016 (Monday) Nearby and vanishing cycles for D-modules Lei Wu MHM project
02/12/2016
(Friday 9:50AM)
Riemann Hilbert Correspondence for nearby and vanishing D-modules Lei Wu Click here for my notes from Lei's talks.


Winter 2017
Date Topic Speaker References and Notes
01/19/2017 More on V-filtration Mihnea Popa TBA
01/26/2017 Interaction of V-filtration with Hodge filtration Mihnea Popa TBA
02/02/2017
(Friday 9:50AM)
Definition of Hodge modules Mihnea Popa Notes available on request
02/23/2017
(Thursday 12:15PM)
Polarisation of Hodge modules Yajnaseni Dutta Notes
03/08/2017
(Wednesday 1PM)
The other root of the Bernstein-Sato polynomial for cusps. Peng Zhou