Iwahori's question for affine Hecke algebras

被引：0
|
作者：
Shoji, Toshiaki [1 ]
Xi, Nanhua [2 ]
机构：
[1] Nagoya Univ, Grad Sch Math, Chikusa Ku, Nagoya, Aichi 4648602, Japan
[2] Chinese Acad Sci, Inst Math, Beijing 100190, Peoples R China
来源：
ALGEBRAIC GROUPS AND QUANTUM GROUPS | 2012年 / 565卷
关键词：
REPRESENTATIONS;
D O I：
10.1090/conm/565/11186
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we show that an affine Hecke algebra H-q over complex numbers field with parameter q not equal 1 is not isomorphic to the group algebra over complex numbers field of the corresponding extend affine Weyl group if the corresponding root system has no factors of type A(1) and the order of q is different from 11 and 13 if the root system has factors of type E-8.
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页码：243 / +
页数：2
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