Some twisted variants of Chevalley groups

被引：1

作者：

Steinbach, A ^{[1
]}

机构：

[1] Univ Giessen, Math Inst, D-35392 Giessen, Germany

来源：

BULLETIN OF THE BELGIAN MATHEMATICAL SOCIETY-SIMON STEVIN | 2005年 / 12卷 / 04期

关键词：

Chevalley group; Steinberg variation; BN-pair; root system;

D O I：

10.36045/bbms/1133793337

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We construct a BN-pair for subgroups of Chevalley groups, which are fixed tinder some distinguished automorphisms. This generalizes the standard approach for the twisted groups of type (2)A(l); D-2(l) and E-2(6) to groups which are not necessarily quasi-split.

引用

页码：491 / 503

页数：13

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