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Adjustment matrices for weight three blocks of Iwahori–Hecke algebras
We compute the ‘adjustment matrices’ for weight 3 blocks of Iwahori–Hecke algebras of type A, in characteristic 2 or 3. This enables all the decomposition numbers for weight 3 blocks to be calculated.
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| Published in: | Journal of algebra 2006-12, Vol.306 (1), p.76-103 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
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| Summary: | We compute the ‘adjustment matrices’ for weight 3 blocks of Iwahori–Hecke algebras of type
A, in characteristic 2 or 3. This enables all the decomposition numbers for weight 3 blocks to be calculated. |
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| ISSN: | 0021-8693 1090-266X |
| DOI: | 10.1016/j.jalgebra.2006.01.054 |