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DTSTART:20200308T070000
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DTSTART:20191103T060000
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DTSTART;TZID=America/Toronto:20200921T113000
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/algebraic-gr
 aph-theory-seminar-paul-terwilliger
SUMMARY:Algebraic Graph Theory Seminar - Paul Terwilliger
CLASS:PUBLIC
DESCRIPTION:TITLE: Leonard pairs\, spin models\, and distance-regular grap
 hs\n\nSpeaker:\n Paul Terwilliger\n\nAffiliation:\n University of Wisconsi
 n\n\nZoom:\n Contact Soffia Arnadottir\n\nABSTRACT:\n\nA Leonard pair is 
 an ordered pair of diagonalizable linear maps on a\nfinite-dimensional vec
 tor space\, that each act on an eigenbasis for\nthe other one in an irredu
 cible tridiagonal fashion. In this talk we\nconsider a type of Leonard pai
 r\, said to have spin.
DTSTAMP:20260407T032502Z
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