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PRODID:-//University of Utah Math Department//A question of Lyubeznik//EN
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X-WR-CALNAME:A question of Lyubeznik
X-WR-CALDESC:A question of Lyubeznik at University of Utah Mathematics Department
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UID:20161111T151000-ray-heitmann@math.utah.edu
DTSTART;TZID=America/Denver:20161111T151000
DTEND;TZID=America/Denver:20161111T161000
DTSTAMP:20260916T140625Z
SUMMARY:A question of Lyubeznik
DESCRIPTION:Speaker: Ray Heitmann\, University of Texas at Austin\n\nHochster and Huneke proved that if *R* is an excellent local domain of charac- teristic *p*, then the absolute integral closure *R+* of *R* is a big Cohen-Macaulay module. This result is certainly not true in characteristic zero or mixed characteristic. However, Gennady Lyubeznik suggested an analog …

LOCATION:LCB 215

URL:http://math.utah.edu/caseminar/2016-11-11-ray-heitmann/
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