Presenting cyclotomic q-Schur algebras
Presenting cyclotomic q-Schur algebras
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DOI:
10.1215/00277630-2010-017
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发表时间:
2009-08
影响因子:
0.8
通讯作者:
K. Wada
中科院分区:
文献类型:
--
作者:
K. Wada
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.