BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Lawrence Barrott (Boston College)
DTSTART:20210114T150000Z
DTEND:20210114T160000Z
DTSTAMP:20260423T024804Z
UID:notts_ag/41
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/notts_ag/41/
 ">Log geometry and Chow theory</a>\nby Lawrence Barrott (Boston College) a
 s part of Online Nottingham algebraic geometry seminar\n\n\nAbstract\nLog 
 geometry has become a central tool in enumerative geometry over the past y
 ears\, providing means to study many degenerations situations. Unfortunate
 ly much of the theory is complicated by the fact that products of log sche
 mes differ from products of schemes.\n\nIn this talk I will introduce a ga
 dget which replaces Chow theory for log schemes\, reproducing many familia
 r tools such as virtual pullback in the context of log geometry.\n
LOCATION:https://researchseminars.org/talk/notts_ag/41/
END:VEVENT
END:VCALENDAR