BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//University of Utah Math Department//On proper splinters in positive characteristic//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:On proper splinters in positive characteristic
X-WR-CALDESC:On proper splinters in positive characteristic at University of Utah Mathematics Department
X-WR-TIMEZONE:America/Denver
BEGIN:VEVENT
UID:20231017T153000-charles-vial@math.utah.edu
DTSTART;TZID=America/Denver:20231017T153000
DTEND;TZID=America/Denver:20231017T163000
DTSTAMP:20260925T144333Z
SUMMARY:On proper splinters in positive characteristic
DESCRIPTION:Speaker: Charles Vial\, Universität Bielefeld\n\nA commutative ring is called a splinter if any finite-module ring extension splits. By the direct summand conjecture, now a theorem due to André, every regular ring is a splinter. The notion of splinter can naturally be extended to schemes. In that context, every normal scheme in characteristic zero …

LOCATION:LCB 323

URL:http://math.utah.edu/agseminar/2023-10-17-charles-vial/
END:VEVENT
END:VCALENDAR