Matrix units and primitive idempotents for the Hecke algebra of type Dn
Matrix units and primitive idempotents for the Hecke algebra of type Dn
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Dn 型 Hecke 代数的矩阵单位和本原幂等
DOI:
10.1016/j.jpaa.2021.106867
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发表时间:
2022
影响因子:
0.8
通讯作者:
Huanmei Sun
中科院分区:
文献类型:
--
作者:
Jun Hu;Shixuan Wang;Huanmei Sun
Let Hq(Dn) be the semisimple Hecke algebra of type Dn with Hecke parameter q. For each simple Hq(Dn)-module V, we use the Hecke generators of Hq(Dn) to construct explicitly a quasi-idempotentwhich is defined over a natural integral form of Hq(Dn). We use the seminormal bases of the Hecke algebra Hq(Bn) of type Bn to construct a complete set of pairwise orthogonal primitive idempotents of Hq(Dn), to obtain an explicit seminormal basis of Hq(Dn) as well as a new seminormal construction for each simple module over Hq(Dn).
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影响因子:
0.9
作者:
Nicolas Jacon
通讯作者:
Nicolas Jacon
影响因子:
1.8
作者:
R. Dipper;G. James;E. Murphy
通讯作者:
R. Dipper;G. James;E. Murphy
影响因子:
0.9
作者:
Andrew Mathas
通讯作者:
Andrew Mathas
影响因子:
1.4
作者:
胡峻;Mathas Andrew
通讯作者:
Mathas Andrew
DOI:
10.1090/s1088-4165-00-00093-5
发表时间:
2000-09
期刊:
Representation Theory of The American Mathematical Society
影响因子:
--
作者:
M. Geck
通讯作者:
M. Geck