$$G(\ell ,k,d)$$ G ( ℓ , k , d ) -modules via groupoids
نویسندگان
چکیده
منابع مشابه
G(`, k, d)-MODULES VIA GROUPOIDS
In this note we describe a seemingly new approach to the complex representation theory of the wreath product G o Sd where G is a finite abelian group. The approach is motivated by an appropriate version of Schur-Weyl duality. We construct a combinatorially defined groupoid in which all endomorphism algebras are direct products of symmetric groups and prove that the groupoid algebra is isomorphi...
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ژورنال
عنوان ژورنال: Journal of Algebraic Combinatorics
سال: 2015
ISSN: 0925-9899,1572-9192
DOI: 10.1007/s10801-015-0623-0