BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Memento EPFL//
BEGIN:VEVENT
SUMMARY:The Brauer-Manin obstruction in positive characteristic
DTSTART:20121122T111500
DTEND:20121122T123000
DTSTAMP:20260502T045003Z
UID:8861b55879a697b9c153cd807ab575b86da74f3514b6fc12e9f577cb
CATEGORIES:Conferences - Seminars
DESCRIPTION:David Harari\nWe prove that the Brauer-Manin obstruction is th
 e only obstruction to the existence of integral points on affine varieties
  over global fields of positive characteristic p. More precisely\, we show
  that the only obstructions come from \\'etale covers of exponent p or\, a
 lternatively\, from flat covers coming from torsors under connected group 
 schemes of exponent p (joint work with F. Voloch).
LOCATION:AAC006 http://plan.epfl.ch/?zoom=19&recenter_y=5864224.42038&rece
 nter_x=730672.24955&layerNodes=fonds\,batiments\,labels\,events_surface\,e
 vents_line\,events_label\,information\,parkings_publics\,arrets_metro\,eve
 nem
STATUS:CONFIRMED
END:VEVENT
END:VCALENDAR