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DTSTAMP:20260508T144218
DTSTART;TZID=America/Detroit:20260521T130000
DTEND;TZID=America/Detroit:20260521T150000
SUMMARY:Presentation:Geometrization in Algebraic and Arithmetic Geometry
DESCRIPTION:Abstract:\n\nThis thesis uses the idea of geometrization in two contexts. The first part is devoted to the Cartier transform developed by Ogus and Vologodsky. We strengthen their main result by weakening the assumptions and by allowing certain reasonable stacks as inputs\, obtaining\, in particular\, corollaries in the logarithmic setting. The second part studies the category of F-gauges over the formal spectrum of the Witt vectors of a perfect field of positive characteristic. We identify the full subcategory of F-gauges with Hodge-Tate weights in the range from 0 to p-2 with the category of Fontaine-Laffaille modules satisfying the analogous weight constraint.
UID:148194-21903218@events.umich.edu
URL:https://events.umich.edu/event/148194
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Dissertation,Graduate,Graduate Students,Mathematics
LOCATION:East Hall - 4096
CONTACT:
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