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SUMMARY:Rosa Orellana (Dartmouth College)
DTSTART:20210315T190000Z
DTEND:20210315T200000Z
DTSTAMP:20260423T040010Z
UID:YUAAS/26
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/YUAAS/26/">R
 estricting Howe Duality</a>\nby Rosa Orellana (Dartmouth College) as part 
 of York University Applied Algebra Seminar\n\n\nAbstract\nClassical Howe d
 uality provides a representation theoretic framework for classical invaria
 nt theory. In the classical Howe duality\, the general linear group\, $GL_
 n(\\mathbb{C})$\, is the dual to $GL_n(\\mathbb{C})$ when acting on the po
 lynomial ring of the variables $x_{i\,j}$ where $1\\leq i \\leq n$ and $1\
 \leq j \\leq k$. In this talk\, I will introduce a multiset partition alge
 bra\, MP_k(n)\, as the Howe dual to the action of the symmetric group\, $S
 _n$\, on the polynomial ring.\\\n
LOCATION:https://researchseminars.org/talk/YUAAS/26/
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