Graded involutions on block-triangular matrix algebras

被引：3

作者：

Fidelis, Claudemir ^{[1
]}

Goncalves, Dimas Jose ^{[2
]}

Diniz, Diogo ^{[1
]}

Yasumura, Felipe Yukihide ^{[3
]}

机构：

[1] Univ Fed Campina Grande, Unidade Acad Matemat, BR-58429970 Campina Grande, Paraiba, Brazil

[2] Univ Fed Sao Carlos, Dept Math, BR-13565905 Sao Carlos, SP, Brazil

[3] Univ Estadual Maringa, Dept Math, Maringa, Parana, Brazil

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 2020年 / 585卷 / 585期

关键词：

Graded algebra; Upper block-triangular matrices; Antiautomorphism; Involution; GROUP GRADINGS; LIE; JORDAN;

D O I：

10.1016/j.laa.2019.09.023

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper we classify the ordinary and graded involutions on block-triangular matrix algebras over an algebraically closed field of characteristic not equal 2. (C) 2019 Elsevier Inc. All rights reserved.

引用

页码：24 / 44

页数：21

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