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DTSTART:20220313T070000
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DTSTART:20211107T060000
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DTSTART;TZID=America/Toronto:20220405T150000
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/graphs-and-m
 atroids-seminar-lise-turner-0
SUMMARY:Graphs and Matroids Seminar - Lise Turner
CLASS:PUBLIC
DESCRIPTION:TITLE: A local version of Hadwiger’s Conjecture\n\nSpeaker:\
 n Lise Turner\n\nAffiliation:\n University of Waterloo\n\nZoom:\n http://m
 atroidunion.org/?page_id=2477 or contact Shayla Redlin\n\nABSTRACT:\n\nIn
  1943\, Hadwiger famously conjectured that graphs with no $K_t$\nminors ar
 e $t-1$ colourable. There has also been significant interest\nin several v
 ariants of the problem\, such as list colouring or only\nforbidding certai
 n classes of minors.
DTSTAMP:20260416T082753Z
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