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DTSTART;TZID=America/Toronto:20200921T113000
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URL:/combinatorics-and-optimization/events/algebraic-gr
 aph-theory-seminar-paul-terwilliger
SUMMARY:Algebraic Graph Theory Seminar - Paul Terwilliger
CLASS:PUBLIC
DESCRIPTION:Summary \n\nTITLE: Leonard pairs\, spin models\, and distance-
 regular graphs\n\nSpeaker:\n Paul Terwilliger\n\nAffiliation:\n University
  of Wisconsin\n\nZoom:\n Contact Soffia Arnadottir\n\nABSTRACT:\n\nA Leon
 ard pair is an ordered pair of diagonalizable linear maps on a\nfinite-dim
 ensional vector space\, that each act on an eigenbasis for\nthe other one 
 in an irreducible tridiagonal fashion. In this talk we\nconsider a type of
  Leonard pair\, said to have spin.\n 
DTSTAMP:20250521T201106Z
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