Monday, June 11, 2018

9h-10h30 Registration & coffee

Introduction by Luc Illusie (University Paris-Sud)

10h30-11h30 N. Katz (Princeton)
Rigid local systems and (some) finite groups

11h45-12h45 G. Williamson (University of Sydney)
Character formulas in the modular representation theory of algebraic groups

13h-14h30 Lunch

14h30-15h30 G. Lusztig (MIT)
Stratifying reductive groups

15h30-16h Coffee

16h-17h M. Kisin (Harvard)
Hilbert's thirteenth problem and the moduli space of abelian varieties

Tuesday, June 12, 2018

9h30-10h30 Coffee

10h30-11h30 B. Bhatt (University of Michigan)
Prisms and deformations of de Rham cohomology

11h45-12h45 P. Scholze (Universität Bonn)
p-adic K-theory of p-adic rings

13h-14h30 Lunch

14h30-15h30 Y. André (CNRS & IMJ-PRG)
Perfectoid Cohen-Macaulay rings and homological aspects of commutative algebra in mixed characteristic

15h30-16h Coffee

16h-17h L. Ramero (Université de Lille I)
Perfectoid spaces and log-regular rings

Wednesday, June 13, 2018

9h30-10h30 Coffee

10h30-11h30 G. Faltings (MPIM)
Arakelov geometry on degenerating curves

11h45-12h45 M. Olsson (UC Berkeley)
Hochschild and cyclic homology of log schemes

13h-14h30 Lunch

14h30-15h30 K. Kato (University of Chicago)
Log Drinfeld modules and moduli spaces

15h30-16h Coffee

16h-17h A. Shiho (University of Tokyo)
On relative log de Rham-Witt complex

Thursday, June 14, 2018

9h30-10h30 Coffee

10h30-11h30 D. Gaitsgory (Harvard)
"Fundamental local equivalence" for quantum geometric Langlands

11h45-12h45 Y. Varshavsky (Hebrew University of Jerusalem)
Perverse equivariant sheaves on loop Lie algebras, and affine Springer theory

13h-14h30 Lunch

14h30-15h30 O. Gabber (CNRS & IHÉS)
Spreading-out for families of rigid analytic spaces (joint work with Brian Conrad)

15h30-16h Coffee

16h-17h A. Vasiu (Binghamton University)
On the classification of p-healthy regular schemes

17h15 Cocktail party in honor of Ofer Gabber

Friday, June 15, 2018

9h30-10h30 Coffee

10h30-11h30 T. Saito (University of Tokyo)
Characteristic cycle of constructible sheaves and restriction to curves

11h45-12h45 F. Orgogozo (CNRS & École polytechnique)
Deligne's geometrical approach to the product formula for l-adic epsilon factors

13h-14h30 Lunch

14h30-15h30 W. Zheng (Morningside Center of Mathematics)
Compatible systems along the boundary (slides)

15h30-16h Coffee

Interview of Luc Illusie (Paris-Sud University)

Interview of Nick Katz (Princeton University)