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DTSTART:20070311T020000
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DTSTAMP:20240901T225046
DTSTART;TZID=America/Detroit:20240903T150000
DTEND;TZID=America/Detroit:20240903T160000
SUMMARY:Workshop / Seminar:Student CA Seminar - Reduction modulo p
DESCRIPTION:Given a function f in Z[x_1\, ...\, x_n]\, for each prime p\, we can consider the image f_p in F_p[x_1\, ...\, x_n]. This family of prime characteristic models of f give us data about the original function f: for example\, if any of the polynomials f_p are irreducible over F_p\, then f is irreducible over Q.\n\nIn this talk\, we'll explain how we can construct a family of prime characteristic models to any algebraic variety X over C. These models encode tremendous amounts of information about the original variety. For instance\, X is smooth if and only if (X mod p) is smooth for infinitely many primes p. We will discuss various applications of this perspective\, including the following theorem:\n\nLet S be a regular ring containing Q or F_p and R a subring which is also a direct summand of S. Then R is Cohen-Macaulay.
UID:125500-21855201@events.umich.edu
URL:https://events.umich.edu/event/125500
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20240822T113056
DTSTART;TZID=America/Detroit:20240903T150000
DTEND;TZID=America/Detroit:20240903T170000
SUMMARY:Social / Informal Gathering:UUWeekly: Speed Friending
DESCRIPTION:Meet other students through fun activities and games\, such as a team scavenger hunt\, friendship bracelet making\, board games\, and Mario Kart! Free meal included.
UID:124734-21853680@events.umich.edu
URL:https://events.umich.edu/event/124734
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:free food,freefood,games,get involved
LOCATION:Michigan Union - Pendelton
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20240828T102251
DTSTART;TZID=America/Detroit:20240903T153000
DTEND;TZID=America/Detroit:20240903T163000
SUMMARY:Social / Informal Gathering:ClariTEA: Informal Weekly Advising Event - 265 Chrysler Center
DESCRIPTION:ClariTEA is a weekly informal event where Robotics and Interested Undergraduate students meet with Robotics advisors. Refreshments and TEA are offered at each meeting.\n\nJoin us in 265 Chrysler Center Conference Room for a conversation with the Robotics Undergraduate community.
UID:125190-21854517@events.umich.edu
URL:https://events.umich.edu/event/125190
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Engineering,Michigan Robotics,Undergraduate Students
LOCATION:Chrysler Center - 265
CONTACT:
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