Nil properties for rings which are sums of their additive subgroups
作者:
A.V. Kelarev,
期刊:
Communications in Algebra
(Taylor Available online 1994)
卷期:
Volume 22,
issue 13
页码: 5437-5446
ISSN:0092-7872
年代: 1994
DOI:10.1080/00927879408825139
出版商: Gordon and Breach Science Publishers Ltd.
数据来源: Taylor
摘要:
Suppose that a ringRis a direct sum of a finite number of its additive subgroups, and the union of these subgroups is closed under multiplication. We show that if all rings among these subgroups are nilpotent (left T-nilpotent, locally nilpotent or Baer radical), then the whole ringRsatisfies the same property.
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