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DTSTART:20190310T070000
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DTSTART;TZID=America/Toronto:20190329T130000
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/combinatoria
 l-optimization-seminar-julian-romero-barbosa
LOCATION:MC - Mathematics & Computer Building 200 University Avenue West 54
 79 Waterloo ON N2L 3G1 Canada
SUMMARY:Combinatorial Optimization Seminar - Julian Romero Barbosa
CLASS:PUBLIC
DESCRIPTION:TITLE: Using Lasserre Hierarchy for Graph Coloring  \n\nSpea
 ker:\n Julian Romero Barbosa\n\nAffiliation:\n University of Waterloo\n\nR
 oom:\n MC 5479\n\nABSTRACT:\n\nIn this talk\, I will go over a technique i
 ntroduced by Arora and Ge\nfor coloring 3-colorable graphs having low _thr
 eshold rank_ (i.e.\,\ngraphs with few eigenvalues below certain negative c
 onstant).
DTSTAMP:20260404T205410Z
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