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PRODID:-//University of Utah Math Department//Kunz's theorem in ALL characteristics//EN
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X-WR-CALNAME:Kunz's theorem in ALL characteristics
X-WR-CALDESC:Kunz's theorem in ALL characteristics at University of Utah Mathematics Department
X-WR-TIMEZONE:America/Denver
BEGIN:VEVENT
UID:20181109T143000-linquan-ma@math.utah.edu
DTSTART;TZID=America/Denver:20181109T143000
DTEND;TZID=America/Denver:20181109T153000
DTSTAMP:20260916T140625Z
SUMMARY:Kunz's theorem in ALL characteristics
DESCRIPTION:Speaker: Linquan Ma\, Purdue University\n\nIn the 1970s Kunz proved that a Noetherian ring of positive characteristic is regular if and only if the Frobenius is flat. I will discuss various extensions of this theorem. Then I will give a version of Kunz's theorem in mixed characteristic (joint with Bhatt and Iyengar), and a version in …

LOCATION:LCB 215

URL:http://math.utah.edu/caseminar/2018-11-09-linquan-ma/
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