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arXiv:1205.3345 [math.RT]AbstractReferencesReviewsResources

Decomposition numbers for the cyclotomic Brauer algebras in characteristic zero

C. Bowman, A. G. Cox, M. De Visscher

Published 2012-05-15Version 1

We study the representation theory of the cyclotomic Brauer algebra via truncation to idempotent subalgebras which are isomorphic to a product of walled and classical Brauer algebras. In particular, we determine the block structure and decomposition numbers in characteristic zero.

Comments: 20 pages, 12 figures
Categories: math.RT
Subjects: 20C30
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