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CATEGORIES:Algebra seminar
SUMMARY:Blobs and towers of recollement in affine Hecke al
gebras - Paul Martin\, University of Leeds
DTSTART:20160316T160000Z
DTEND:20160316T170000Z
UID:TALK2500AT
URL:/talk/index/2500
DESCRIPTION:A blob is a decoration on a Temperley-Lieb diagram
. A ToR is a device for organising functorial mach
inery in towers of algebras. A Hecke algebra is a
certain tower of algebras with interesting finite-
dimensional quotients. We use blobs and ToRs to de
termine decomposition matrices for certain such qu
otientsâ€”an approach inspired by statistical mechan
ics.\n
LOCATION:Watson Building\, Lecture Room A
CONTACT:David Craven
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