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SUMMARY:Hugh r Thomas (Université du Québec à Montréal)
DTSTART:20220428T123000Z
DTEND:20220428T133000Z
DTSTAMP:20260423T024445Z
UID:ARCSIN/17
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/ARCSIN/17/">
 The Robinson--Schensted--Knuth correspondence via quiver representations</
 a>\nby Hugh r Thomas (Université du Québec à Montréal) as part of ARCS
 IN - Algebra\, Representations\, Combinatorics and Symmetric functions in 
 INdia\n\n\nAbstract\nThe RSK correspondence is a multi-faceted jewel at th
 e heart of algebraic combinatorics. In one of its incarnations\, it is a p
 iecewise-linear bijection between an orthant and a much more complicated c
 one which controls the structure of a pair of semistandard tableaux of the
  same shape. I will explain a classic enumerative result of Stanley which 
 suggests the existence of such a map\, and then explain a way to construct
  it which arises naturally out of the theory of representations of quivers
 . No knowledge of quiver representations will be assumed. This talk is bas
 ed on joint work with Al Garver and Becky Patrias.\n
LOCATION:https://researchseminars.org/talk/ARCSIN/17/
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