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DTSTART:20200308T070000
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DTSTART;TZID=America/Toronto:20200313T153000
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/cancelled-tu
 tte-colloquium-nicolas-trotignon
LOCATION:MC - Mathematics & Computer Building 200 University Avenue West 55
 01 Waterloo ON N2L 3G1 Canada
SUMMARY:CANCELLED Tutte Colloquium - Nicolas Trotignon
CLASS:PUBLIC
DESCRIPTION:TITLE: Widths in even-hole-free graphs\n\nSpeaker:\n Nicolas T
 rotignon\n\nAffiliation:\n École Normale Supérieure de Lyon\n\nRoom:\n M
 C 5501\n\nABSTRACT:\n\nHistorically\, the study of even-hole-free graphs i
 s motivated by the\nanalogy with perfect graphs. The decomposition theorem
 s that are known\nfor even-hole-free graphs are seemingly more powerful t
 han the ones\nfor perfect graphs: the basic classes and the decompositions
  are more\nrestricted.
DTSTAMP:20260404T180857Z
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