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DTSTART:20070311T020000
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DTSTAMP:20260412T203208
DTSTART;TZID=America/Detroit:20260415T143000
DTEND;TZID=America/Detroit:20260415T153000
SUMMARY:Workshop / Seminar:Learning seminar in algebraic combinatorics: Quiver Mutation and Oriented Exchange Graphs
DESCRIPTION:We define mutation(s) on a quiver Q. The exchange graph of Q is determined by all other quivers obtained from it via successive mutations. We show a way to orient the edges to obtain an ordered exchange graph (OEG). If the OEG is finite\, it is a lattice isomorphic to Tors(kQ/I)\, where I is an ideal of relations determined by the cycles of Q. We mostly focus on examples of type A and oriented cycles.
UID:147657-21901475@events.umich.edu
URL:https://events.umich.edu/event/147657
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
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