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PRODID:-//University of Utah Math Department//Rigidity in algebraic K-theory and topological cyclic homology//EN
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X-WR-CALNAME:Rigidity in algebraic K-theory and topological cyclic homology
X-WR-CALDESC:Rigidity in algebraic K-theory and topological cyclic homology at University of Utah Mathematics Department
X-WR-TIMEZONE:America/Denver
BEGIN:VEVENT
UID:20180216T143000-akhil-mathew@math.utah.edu
DTSTART;TZID=America/Denver:20180216T143000
DTEND;TZID=America/Denver:20180216T153000
DTSTAMP:20260916T140625Z
SUMMARY:Rigidity in algebraic K-theory and topological cyclic homology
DESCRIPTION:Speaker: Akhil Mathew\, University of Chicago\n\nThe Gabber-Gillet-Suslin-Thomason rigidity theorem states that for a henselian pair (R, I) with p invertible on R, the mod p algebraic K-theory of R and R/I agree. We prove a generalization of this result for arbitrary henselian pairs, where the difference is measured by topological cyclic homology; …

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2018-02-16-akhil-mathew/
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