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PRODID:-//University of Utah Math Department//Witten conjecture for Mumford's kappa classes//EN
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X-WR-CALNAME:Witten conjecture for Mumford's kappa classes
X-WR-CALDESC:Witten conjecture for Mumford's kappa classes at University of Utah Mathematics Department
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UID:20181120T153000-renzo-cavalieri@math.utah.edu
DTSTART;TZID=America/Denver:20181120T153000
DTEND;TZID=America/Denver:20181120T163000
DTSTAMP:20260925T144333Z
SUMMARY:Witten conjecture for Mumford's kappa classes
DESCRIPTION:Speaker: Renzo Cavalieri\, Colorado State University\n\nKappa classes were introduced by Mumford, as a tool to explore the intersection theory of the moduli space of curves. Iterated use of the projection formula shows there is a close connection between the intersection theory of kappa classes on the moduli space of unpointed curves, and the …

LOCATION:LCB 222

URL:http://math.utah.edu/agseminar/2018-11-20-renzo-cavalieri/
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