Core blocks for Hecke algebras of type B and sign sequences

Lyle, Sinéad ORCID: https://orcid.org/0000-0002-6032-7721 (2023) Core blocks for Hecke algebras of type B and sign sequences. Communications in Algebra. ISSN 0092-7872

[thumbnail of Core blocks for Hecke algebras of type B and sign sequences]
Preview
PDF (Core blocks for Hecke algebras of type B and sign sequences) - Published Version
Available under License Creative Commons Attribution.

Download (4MB) | Preview

Abstract

We consider the core blocks corresponding to the Hecke algebras of type B over a field of arbitrary characteristic. To each core block, we associate two non-negative integers which determine the indexing of the Specht modules and simple modules in the block, the weight of the block, the multicharge of the algebra (up to a shift) and the block decomposition matrix.

Item Type: Article
Faculty \ School: Faculty of Science > School of Mathematics
Depositing User: LivePure Connector
Date Deposited: 09 Jan 2024 01:38
Last Modified: 09 Jan 2024 01:38
URI: https://ueaeprints.uea.ac.uk/id/eprint/94111
DOI: 10.1080/00927872.2023.2278669

Actions (login required)

View Item View Item