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PRODID:-//University of Utah Math Department//The arc-topology//EN
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X-WR-CALNAME:The arc-topology
X-WR-CALDESC:The arc-topology at University of Utah Mathematics Department
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UID:20200214T143000-akhil-mathew@math.utah.edu
DTSTART;TZID=America/Denver:20200214T143000
DTEND;TZID=America/Denver:20200214T153000
DTSTAMP:20260916T140625Z
SUMMARY:The arc-topology
DESCRIPTION:Speaker: Akhil Mathew\, University of Chicago\n\nI will discuss a Grothendieck topology on the category of quasi-compact quasi-separated schemes called the "arc-topology." Covers in the arc-topology are tested via rank <=1 valuation rings. This topology is motivated by classical questions in algebraic K-theory, and leads to Mayer-Vietoris style …

LOCATION:LCB 215

URL:http://math.utah.edu/caseminar/2020-02-14-akhil-mathew/
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