On the algebraic closure in rings

被引:5
作者
Cvetkovic-Ilic, Dragana
Harte, Robin
机构
[1] Univ Nis, Fac Sci & Math, Dept Math, Nish 18000, Serbia
[2] Trinity Coll Dublin, Sch Math, Dublin, Ireland
关键词
ring; algebraic closure; invertibility;
D O I
10.1090/S0002-9939-07-08859-4
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The "algebraic closure" of a subset K subset of A of a ring is an algebraic analogue of topological closure.
引用
收藏
页码:3547 / 3552
页数:6
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