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TZID:America/Detroit
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DTSTART:20070311T020000
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BEGIN:VEVENT
DTSTAMP:20261108T094309
DTSTART;TZID=America/Detroit:20261109T160000
DTEND;TZID=America/Detroit:20261109T170000
SUMMARY:Workshop / Seminar:Permutation & Braid Actions on Decorated Flags
DESCRIPTION:A decorated flag is a nested sequence of linear subspaces\, each equipped with a nonzero volume element. In this talk\, we will introduce a permutation action on decorated flags compatible with certain linear operators. We will explore this action through explicit calculations in the three-dimensional case\, and explain how it relates to a permutation action constructed by Goncharov and Shen in 2016. Finally\, we will briefly introduce a family of braid actions and explore when they recover the permutation actions.
UID:154643-21918111@events.umich.edu
URL:https://events.umich.edu/event/154643
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20260713T143846
DTSTART;TZID=America/Detroit:20261109T160000
DTEND;TZID=America/Detroit:20261109T172000
SUMMARY:Workshop / Seminar:Public Finance Seminar: Monday\, November 9
DESCRIPTION:--
UID:149334-21906244@events.umich.edu
URL:https://events.umich.edu/event/149334
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Economics,Public Finance,seminar
LOCATION:North Quad - 4325
CONTACT:
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