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DTSTART;TZID=America/Toronto:20200914T150000
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URL:/combinatorics-and-optimization/events/graphs-and-m
 atroids-seminar-oliver-lorscheid
SUMMARY:Graphs and Matroids Seminar - Oliver Lorscheid
CLASS:PUBLIC
DESCRIPTION:Summary \n\nTITLE: Foundations of Matroids without Large Unifo
 rm Minors\, Part 2\n\nSpeaker:\n Oliver Lorscheid\n\nAffiliation:\n Instit
 uto Nacional de Matemática Pura e Aplicada\n\nZoom:\n Contact Rose McCart
 y\n\nABSTRACT:\n\nIn this talk\, we take a look under the hood of last wee
 k’s talk by\nMatt Baker: we inspect the foundation of a matroid.\n\nThe 
 first desired properties follow readily from its definition: the\nfoundati
 on represents the rescaling classes of the matroid and shows a\nfunctorial
  behaviour with respect to minors and dualization.\n 
DTSTAMP:20250523T180631Z
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