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DTSTART:20240101T000000
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DTSTART;TZID=UTC:20240306T153000
DTEND;TZID=UTC:20240306T163000
DTSTAMP:20260415T004356
CREATED:20240301T112625Z
LAST-MODIFIED:20240301T112625Z
UID:7577-1709739000-1709742600@aarms.math.ca
SUMMARY:Atlantic Graph Theory Seminar
DESCRIPTION:Induced subgraphs and treewidth\nSpeaker: Sophie Spirkl\, University of Waterloo\nAbstract: Treewidth is a measure of the complexity of a graph and has both structural and algorithmic consequences. While results of Robertson and Seymour characterize which minors appear in graphs of large treewidth\, the same question is still open for induced subgraphs. I will present some recent results towards an answer to this question\, in particular\, about when excluding a finite set of induced subgraphs leads to the answer being “what we expect”. Joint work with Bogdan Alecu\, Maria Chudnovsky\, and Sepehr Hajebi. \n\nJoin Zoom Meeting\nhttps://us02web.zoom.us/j/86415230827?pwd=QUxLUnlMdWYzL05zSUJ4bnBCOUJnZz09\n\nMeeting ID: 864 1523 0827\nPasscode: 835547\n\n\nLive viewing with refreshments in Chase 227\, Dalhousie University (bring your own mug for tea.)
URL:https://aarms.math.ca/event/atlantic-graph-theory-seminar-14/
LOCATION:Online via Zoom
CATEGORIES:AARMS Atlantic Graph Theory Seminar
ORGANIZER;CN="jeannette%20Janssen":MAILTO:jeannette.janssen@dal.ca
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