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DTSTART:20070311T020000
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BEGIN:VEVENT
DTSTAMP:20250505T103736
DTSTART;TZID=America/Detroit:20250523T140000
DTEND;TZID=America/Detroit:20250523T160000
SUMMARY:Presentation:A Theory of Higher Order Perivations
DESCRIPTION:Abstract:\n\nIn this thesis\, we develop a theory of higher-order perivations\, introducing a new class of algebraic operators termed perivential operators. Drawing inspiration from Grothendieck’s construction of differential operators via iterated commutators\, we define perivential operators inductively using a new bracket operation called the p-bracket. This framework generalizes perivations and mirrors the structural hierarchy of differential operators. We provide a new construction of the universal perivation module via a multiplication map\, analogous to the classical construction of the module of Kähler differentials. We establish a direct connection between this multiplication map and the perivential operators\, leading to the construction of a universal module of periventials that parallels the classical module of principal parts. Furthermore\, for finitely generated Z-algebras\, we give an explicit presentation of the universal module of periventials.
UID:135345-21876736@events.umich.edu
URL:https://events.umich.edu/event/135345
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,Graduate Students,Graduate,Dissertation
LOCATION:East Hall - 3096
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20250507T154122
DTSTART;TZID=America/Detroit:20250523T140000
DTEND;TZID=America/Detroit:20250523T144500
SUMMARY:Exhibition:Dynamic Earth
DESCRIPTION:The show explores the inner workings of Earth’s climate system. With visualizations based on satellite monitoring data and advanced supercomputer simulations\, this cutting-edge production follows a trail of energy that flows from the Sun into the interlocking systems that shape our climate: the atmosphere\, oceans\, and the biosphere.\n\nAudiences will ride along on swirling ocean and wind currents\, dive into the heart of a monster hurricane\, come face-to-face with sharks and gigantic whales\, and fly into roiling volcanoes.
UID:135104-21876294@events.umich.edu
URL:https://events.umich.edu/event/135104
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Space,Museum,natural history museum,Natural Sciences,Planetarium
LOCATION:Museum of Natural History - Planetarium & Dome Theater
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20250509T120351
DTSTART;TZID=America/Detroit:20250523T200000
SUMMARY:Performance:Glass Cannon Live!
DESCRIPTION:Life is hard\, so come play pretend with us!\n\nYour favorite nerds are back for another year of Glass Cannon Live! Join Troy\, Joe\, Skid\, Matthew\, Sydney and Kate as they bring their unique brand of off-the-wall comedy and epic storytelling to a town near you. Every show is its own unique live gaming session\, and you never know what's going to happen until you see it play out live!\n\nThis performance is 18+\n\nhttps://www.glasscannonnetwork.com/
UID:132360-21870798@events.umich.edu
URL:https://events.umich.edu/event/132360
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Ark,Mutotix
LOCATION:GA - The Ark
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20250520T060008
DTSTART;TZID=America/Detroit:20250524T000000
DTEND;TZID=America/Detroit:20250524T235959
SUMMARY:Other:College Championships
DESCRIPTION:we're going to nationals!!
UID:135705-21877152@events.umich.edu
URL:https://events.umich.edu/event/135705
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:
LOCATION:Skagit River Park Sports Complex
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20250521T060013
DTSTART;TZID=America/Detroit:20250524T000000
DTEND;TZID=America/Detroit:20250524T235959
SUMMARY:Other:Nationals
DESCRIPTION:Magnum will be competing for the 2025 Men's DI College Title in Burlington\, Washington.
UID:135706-21877159@events.umich.edu
URL:https://events.umich.edu/event/135706
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:
LOCATION:Krankland
CONTACT:
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