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An algorithm for the computation of the decomposition matrices for Ariki-Koike algebras

Nicolas Jacon
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Abstract

We give a purely combinatorial algorithm for the computation of the decomposition matrices for Ariki-Koike algebras when the parameters are powers of the same root of unity. It generalizes the LLT algorithm.

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BibTeXRIS

Nicolas Jacon. 2004-09-16. An algorithm for the computation of the decomposition matrices for Ariki-Koike algebras. https://arxiv.org/abs/math/0409271

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