Globalizations of partial actions on nonunital rings

被引：32

作者：

Dokuchaev, Michael ^{[1
]}

Del Rio, Angel

Simon, Juan Jacobo

机构：

[1] Univ Sao Paulo, Dept Matemat, BR-05508 Sao Paulo, Brazil

[2] Univ Murcia, Dept Matemat, E-30001 Murcia, Spain

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2007年 / 135卷 / 02期

关键词：

D O I：

10.1090/S0002-9939-06-08503-0

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this note we prove a criteria for the existence of a globalization for a given partial action of a group on an s-unital ring. If the globalization exists, it is unique in a natural sense. This extends the globalization theorem from Dokuchaev and Exel, 2005, obtained in the context of rings with 1.

引用

页码：343 / 352

页数：10

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