Hecke Algebras of Type Bn at Roots of Unity
Hecke Algebras of Type Bn at Roots of Unity
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DOI:
10.1112/plms/s3-70.3.505
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发表时间:
1995-05
影响因子:
1.8
通讯作者:
R. Dipper;G. James;E. Murphy
中科院分区:
文献类型:
--
作者:
R. Dipper;G. James;E. Murphy
The simple modules for Hecke algebras of typeBnwere constructed, under certain restrictions on the characteristic of the field, in [7]. Using new ideas, introduced by the third-named author for Hecke algebras of typeAn[13], we now remove these restrictions on the characteristic. We present a collection of modules, of which the non-zero ones form a complete set of pairwise non-isomorphic simple modules. In addition, we formulate a conjecture as to which of the modules are non-zero.