SCHEDULE

9:00 AM — 9:50 AM
Tea / Coffee
10:00 AM — 10:50 AM
Haowen Zhang
Description of the strong approximation locus using Brauer-Manin obstruction for homogeneous spaces with commutative stabilizers
11:00 AM — 11:25 AM
Tea / Coffee
11:30 AM — 12:20 PM
Ting-Yu Lee
Isometries of lattices with prescribed characteristic polynomials and Brauer-Manin obstructions
12:30 PM — 1:50 PM
Lunch
2:00 PM — 2:50 PM
Nguyên Manh Linh
Local-global principle for nonabelian second Galois cohomology over p-adic function fields
3:00 PM — 3:20 PM
Tea / Coffee
3:30 PM — 4:20 PM
Sandeep Varma
On Harish-Chandra’s Notion of an Admissible Distribution
9:00 AM — 9:50 AM
Tea / Coffee
10:00 AM — 10:50 AM
Jean-Louis Colliot-Thélène
Divisibility properties of motivic cohomology groups
11:00 AM — 11:25 AM
Tea / Coffee
11:30 AM — 12:20 PM
Anand Sawant
R-equivalence and A1-connected components
12:30 PM — 1:50 PM
Lunch
2:00 PM — 2:50 PM
Fabien Morel
The simplicial Bruhat-Tits building of a split semi-simple simply connected group over a field F
3:00 PM — 3:20 PM
Tea / Coffee
3:30 PM — 4:20 PM
Srimathy Srinavasan
Complete homogeneous varieties in characteristic p > 0
4:40 PM — 5:30 PM
Martin Bright
Torsors, obstructions and models
9:00 AM — 9:50 AM
Tea / Coffee
10:00 AM — 10:50 AM
Anne Quéguiner-Mathieu
On the Artin-Springer theorem in Schur index 2 (or a new proof of a theorem of Parimala-Sridharan-Suresh)
11:00 AM — 11:25 AM
Tea / Coffee
11:30 AM — 12:20 PM
R. Preeti
Classical adjoint groups and R-equivalence over function fields of p-adic curves
12:30 PM — 1:50 PM
Lunch
2:00 PM — 2:50 PM
Danny Ofek
Root-theoretic bounds on the essential dimension of split reductive groups
3:00 PM — 3:20 PM
Tea / Coffee
3:30 PM — 4:20 PM
Anis Zidani
Arithmetic of Bruhat-Tits group schemes over a semi-local Dedekind ring

Workshop Abstract

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Speakers

Martin Bright

Ting-Yu Lee

Fabien Morel

Manh Linh Nguyen

Danny Ofek

Anne Quéguiner-Mathieu

Preeti Raman

Anand Sawant

Srimathy Srinivasan

Anastasia Stavrova

Sandeep Varma

Haowen Zhang

Anis Zidani

Organising committee

Philippe Gille

R. Parimala