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SUMMARY:Weiqiang Wang (University of Virginia)
DTSTART:20260519T054500Z
DTEND:20260519T064500Z
DTSTAMP:20260513T125030Z
UID:OISTRTS/80
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OISTRTS/80/"
 >Categorifying quantum affine gl_p and its integrable modules</a>\nby Weiq
 iang Wang (University of Virginia) as part of OIST representation theory s
 eminar\n\n\nAbstract\nCyclotomic q-webs (introduced recently joint with Li
 nliang Song and Yaolong Shen) have produced new algebras sitting in betwee
 n cyclotomic Hecke algebras and cyclotomic q-Schur algebras. We will expla
 in that a module category over the cyclotomic q-web for q a root of unity 
 categorifies an integrable highest weight module over quantum affine gl_p\
 , and the projective indecomposable modules categorify the canonical basis
 . To that end\, we connect the affine q-webs to Hall algebra of the cyclic
  quiver and to geometric representation theory. This generalizes the class
 ic works of Lascoux-Leclerc-Thibon\, Ariki\, and Varagnolo-Vasserot. Based
  on joint work with Linliang Song.\n
LOCATION:https://researchseminars.org/talk/OISTRTS/80/
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