文章基本信息
- 标题：Additivity of elementary maps on gamma rings
- 本地全文：下载
- 作者：B.L. MACEDO FERREIRA
- 期刊名称：Extracta Mathematicae
- 印刷版ISSN：0213-8743
- 出版年度：2019
- 卷号：34
- 期号：1
- 页码：61-76
- DOI：10.17398/2605-5686.34.1.61
- 出版社：Universidad de Extremadura
- 摘要：Let M and M0 be Gamma rings, respectively. We study the additivity of surjectiveelementary maps of M × M0. We prove that if M contains a non-trivial γ-idempotent satisfyingsome conditions, then they are additive.
- 关键词：Elementary maps; Gamma rings; additivity.
