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arXiv · 0908.3306

Presenting cyclotomic q-Schur algebras

Kentaro Wada
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Abstract

We give a presentation of cyclotomic q-Schur algebras by generators and defining relations. As an application, we give an algorithm for computing decomposition numbers of cyclotomic q-Schur algebras.

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Kentaro Wada. 2009-08-23. Presenting cyclotomic q-Schur algebras. https://arxiv.org/abs/0908.3306

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