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DTSTART:20240310T070000
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DTSTART:20231105T060000
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DTSTART;TZID=America/Toronto:20240815T140000
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/algebraic-en
 umerative-combinatorics-jang-soo-kim
SUMMARY:Algebraic & Enumerative Combinatorics - Jang Soo Kim
CLASS:PUBLIC
DESCRIPTION:TITLE: Lecture hall graphs and the Askey scheme\n\nSPEAKER:\n 
 Jang Soo Kim\n\nAFFILIATION:\n Sungkyunkwan University\n\nLOCATION:\n MC 5
 479\n\nThere will be a pre-seminar presenting relevant background at the\n
 beginning graduate level starting at 1pm.\n\nABSTRACT: We establish\, for
  every family of orthogonal polynomials in\nthe Askey scheme and the q-Ask
 ey scheme\, a combinatorial model for\nmixed moments and coefficients in t
 erms of paths on the lecture hall\nlattice. This generalizes to all famil
 ies of orthogonal polynomials\nin the Askey scheme previous results of Cor
 teel and Kim for the little\nq-Jacobi polynomials. This is joint work with
  Sylvie Corteel\, Bhargavi\nJonnadula\, and Jon Keating.
DTSTAMP:20260403T084340Z
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