Seminar
Grothendieck--Serre in the quasi-split unramified case
Moduli and Algebraic Cycles
09 December 15:30 - 16:30
Kęstutis Česnavičius - Université Paris-Saclay
The Grothendieck--Serre conjecture predicts that every generically trivial torsor under a reductive group scheme G over a regular local ring R is trivial. We will explain how to settle it in the case when G is quasi-split and R is unramified.
Organizers
John Christian Ottem
University of Oslo
Dan Petersen
Stockholm University
David Rydh
KTH Royal Institute of Technology