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比利时vs摩洛哥足彩 ,
university of california san diego

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representation theory

hans wenzl

ucsd

on restriction rules from $gl(n)$ to $o(n)$

abstract:

we show that the grothendieck semiring of $o(n)$ is a quotient of the one of $o(\infty)$. using this, we can express restriction multiplicities from $gl(n)$ to $o(n)$ via an alternating sum formula over the elements of a reflection group in terms of classical multiplicites due to littlewood.

host:

november 16, 2004

2:00 pm

ap&m 7321

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