Counterexamples on Baer rings

被引：14
|
作者：
Lee, Y [1 ]
Kim, NK [1 ]
Hong, CY [1 ]
机构：
[1] KYUNG HEE UNIV,DEPT MATH,SEOUL 130701,SOUTH KOREA
来源：
COMMUNICATIONS IN ALGEBRA | 1997年 / 25卷 / 02期
关键词：
D O I：
10.1080/00927879708825869
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we give counterexamples to the following questions: (1) Are commutative reduced rings Baer?, (2) Are commutative von Neumann regular rings Baer?, (3) Are reduced rings with center Baer also Baer?, and (4) Are prime PI-rings Baer? Moreover we consider some conditions under which the answers of them are affirmative.
引用
收藏
页码：497 / 507
页数：11
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