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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/graphs-and-m
 atroids-seminar-o-joung-kwon
SUMMARY:Graphs and Matroids Seminar - O-joung Kwon
CLASS:PUBLIC
DESCRIPTION:TITLE: Reduced bandwidth: a qualitative strengthening of twin-
 width\nin minor-closed classes (and beyond)\n\nSpeaker:\n O-joung Kwon\n\n
 Affiliation:\n Hanyang University\n\nZoom:\n http://matroidunion.org/?page
 _id=2477 or contact Shayla Redlin\n\nABSTRACT:\n\nIn a reduction sequence
  of a graph\, vertices are successively\nidentified until the graph has on
 e vertex. At each step\, when\nidentifying $u$ and $v$\, each edge inciden
 t to exactly one of $u$ and\n$v$ is coloured red.
DTSTAMP:20260416T141955Z
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