Rock blocks

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dc.creatorTurner, W.
dc.date2007-10-29
dc.date.accessioned2026-07-07T08:39:14Z
dc.date.available2026-07-07T08:39:14Z
dc.descriptionConsider representation theory associated to symmetric groups, or to Hecke algebras in type A, or to q-Schur algebras, or to finite general linear groups in non-describing characteristic. Rock blocks are certain combinatorially defined blocks appearing in such a representation theory, first observed by R. Rouquier. Rock blocks are much more symmetric than general blocks, and every block is derived equivalent to a Rock block. Motivated by a theorem of J. Chuang and R. Kessar in the case of symmetric group blocks of abelian defect, we pursue a structure theorem for these blocks.
dc.identifierhttps://arxiv.org/abs/0710.5462
dc.identifierhttp://arxiv.org/abs/0710.5462
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/141005
dc.subjectRepresentation Theory
dc.subject20G05
dc.titleRock blocks
dc.typetext

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