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PRODID:-//University of Utah Math Department//F-thresholds of graded rings//EN
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X-WR-CALNAME:F-thresholds of graded rings
X-WR-CALDESC:F-thresholds of graded rings at University of Utah Mathematics Department
X-WR-TIMEZONE:America/Denver
BEGIN:VEVENT
UID:20151009T151000-alessandro-de-stefani@math.utah.edu
DTSTART;TZID=America/Denver:20151009T151000
DTEND;TZID=America/Denver:20151009T161000
DTSTAMP:20260916T140625Z
SUMMARY:F-thresholds of graded rings
DESCRIPTION:Speaker: Alessandro De Stefani\, University of Virginia\n\nThe F-pure threshold, the diagonal F-threshold and the a-invariant are three numerical invariants that can be attached to graded rings of positive characteristic. Hirose, Watanabe, and Yoshida conjectured some relations between these numbers for strongly F-regular rings. We prove their conjecture …

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2015-10-09-alessandro-de-stefani/
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