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PRODID:-//University of Utah Math Department//Quasi-F-Purity, F-Pure Thresholds, and Arithmetic Supersingularity//EN
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X-WR-CALNAME:Quasi-F-Purity, F-Pure Thresholds, and Arithmetic Supersingularity
X-WR-CALDESC:Quasi-F-Purity, F-Pure Thresholds, and Arithmetic Supersingularity at University of Utah Mathematics Department
X-WR-TIMEZONE:America/Denver
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UID:20260213T140000-vignesh-jagathese@math.utah.edu
DTSTART;TZID=America/Denver:20260213T140000
DTEND;TZID=America/Denver:20260213T150000
DTSTAMP:20260916T140625Z
SUMMARY:Quasi-F-Purity, F-Pure Thresholds, and Arithmetic Supersingularity
DESCRIPTION:Speaker: Vignesh Jagathese\, UIC\n\nA weakening of Frobenius splitting, Quasi-F-Splittings have proven to be a vital invariant in the study of varieties in positive characteristic, with numerous applications to arithmetic and birational geometry. This weaker condition extends the application of Frobenius to study singularities of …

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2026-02-13-vignesh-jagathese/
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