Core blocks for Hecke algebras of type B and sign sequences
Autor: | Lyle, Sinead |
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Rok vydání: | 2023 |
Předmět: | |
Druh dokumentu: | Working Paper |
DOI: | 10.1080/00927872.2023.2278669 |
Popis: | We consider the core blocks corresponding to the Hecke algebras of type B over a field of arbitrary characteristic. To each core block B, 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. |
Databáze: | arXiv |
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