Workshop: The Kudla programme

April 6-10, 2015

Program

 

Monday, April 6, 2015

09:30 - 10:00
Registration (Room 5345) and Coffee & Croissants (Room 6245)
Room(s) 6245


Meeting room(s) : 6254

10:00 - 11:00
Ulf Kühn
(Universität Hamburg)
Beyond Kudla's conjectures: Multiple Eisenstein series
Abstract
11:00 - 11:30
Coffee break
Room(s) 6245
11:30 - 12:30
Jens Funke
(University of Durham)
Singular theta lifts for modular curves
Abstract
12:30 - 14:30
Lunch break
14:30 - 15:30
Siddarth Sankaran
(McGill University)
On two arithmetic theta lifts
Abstract
15:30 - 16:00
Coffee break
Room(s) 6245
16:00 - 17:00
Stephan Ehlen
(McGill University)
Green's functions and theta lifts (on two arithmetic theta lifts, too)
Abstract

 

Tuesday, April 7, 2015

09:30 - 10:00
Coffee & Croissants
Room(s) 6245


Meeting room(s) : 6254

10:00 - 11:00
Kartik Prasanna
(University of Michigan)
Extensions of the Gross–Zagier formula
Abstract
11:00 - 11:30
Coffee break
Room(s) 6245
11:30 - 12:30
Wei Zhang
(Columbia University)
Local "arithmetic Siegel-Weil" for archimedean fields
Abstract
12:30 - 14:30
Lunch break
14:30 - 15:30
Yifeng Liu
(MIT)
Special cycles and Selmer groups
Abstract
15:30 - 16:00
Coffee break
Room(s) 6245
16:00 - 17:00
Eran Assaf
(The Hebrew University of Jerusalem)
A criterion for integral structures in $p$-adic representations of $U_3(F)$
Abstract

17:00
Wine-and-cheese reception
Room(s) 6245

 

Wednesday, April 8, 2015

09:30 - 10:00
Coffee & Croissants
Room(s) 6245


Meeting room(s) : 6254

10:00 - 11:00
Pierre Colmez
(Université Pierre et Marie Curie)
Periods of abelian varieties with complex multiplication
11:00 - 11:30
Coffee break
Room(s) 6245
11:30 - 12:30
Jacob Tsimerman
(University of Toronto)
The Andre–Oort conjecture follows from the Colmez conjecture
Abstract
12:30 - 14:30
Lunch break
14:30 - 15:30
Benjamin Howard
(Boston College)
Supersingular loci of orthogonal Shimura varieties
Abstract
15:30 - 16:00
Coffee break
Room(s) 6245
16:00 - 17:00
Jan Hendrik Bruinier
(Technische Universität Darmstadt)
Classes of Heegner divisors and traces of singular moduli
Abstract

 

Thursday, April 9, 2015

08:30 - 09:00
Coffee & Croissants
Room(s) 6245


Meeting room(s) : 6254

09:00 - 10:00
Yingkun Li
(Max Planck Institute)
The span of restrictions of coherent Eisenstein series
Abstract
10:00 - 10:30
Coffee break
Room(s) 6245
10:30 - 11:30
Keerthi Madapusi Pera
(University of Chicago)
Height pairings on Shimura varieties of orthogonal type – I
Abstract
11:45 - 12:45
Fabrizio Andreatta
(Universita Statale di Milano)
Height pairings on Shimura varieties of orthogonal type – II
Abstract
12:45 - 14:30
Lunch break
14:30 - 15:30
Maryna Viazovska
(Humboldt University of Berlin)
CM values of regularized theta lifts over totally real fields
Abstract

15:30 - 16:00
Coffee break
Room(s) 6245

Session - Colloque des sciences mathématiques du Québec
Meeting room(s) : 6254

16:00 - 17:00
Stephen S. Kudla
(University of Toronto)
Modular generating series and arithmetic geometry
Abstract

18:00
Dinner

 

Friday, April 10, 2015

08:30 - 09:00
Coffee & Croissants
Room(s) 6245


Meeting room(s) : 6254

09:00 - 10:00
Gerard Freixas i Montplet
(Institut de Mathématiques de Jussieu)
Arithmetic intersection numbers and Riemann–Roch formulae in Arakelov geometry
Abstract
10:00 - 10:30
Coffee break
Room(s) 6245
10:30 - 11:30
Ehud de Shalit
(Hebrew University, Giv’at-Ram)
Supersingular curves on Picard modular surfaces modulo an inert prime
Abstract
11:45 - 12:45
Jürg Kramer
(Humboldt University)
Mumford’s theorem on mixed Shimura varieties: the case of a line bundle on the universal elliptic curve
Abstract

12:45
Closure of the workshop