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DTSTART:20200308T070000
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DTSTART;TZID=America/Toronto:20210211T130000
SEQUENCE:0
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/algebraic-co
 mbinatorics-seminar-julien-courtiel
SUMMARY:Algebraic Combinatorics Seminar - Julien Courtiel
CLASS:PUBLIC
DESCRIPTION:TITLE: Solving Prellberg and Mortimer's conjecture - bijection
 (s)\nbetween Motzkin paths and triangular walks\n\nSpeaker:\n Julien Court
 iel\n\nAffiliation:\n Université de Caen\n\nZoom:\n Contact Karen Yeats\n
 \nABSTRACT:\n\nIn these difficult times\, what we need to feel better is s
 ome colorful\nand elegant bijections.\n\nThis talk introduces the work we 
 did with Andrew Elvey-Price (Tours\,\nFrance) and Irène Marcovici (Nancy\
 , France). Together we answered an\nopen question from Mortimer and Prellb
 erg\, asking for a bijection\nbetween a family of walks inside a bounded t
 riangular domain (think\nabout a large equilateral triangle subdivided in 
 several smaller\nequilateral triangles) and the famous Motzkin paths\, but
  which have\nbounded height.
DTSTAMP:20260406T114219Z
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