FGF group rings

被引：0
作者：
Liang Shen
机构：
[1] Southeast University,School of Mathematics
来源：
Periodica Mathematica Hungarica | 2022年 / 84卷
关键词：
Group ring; FGF ring; CF ring; 16S34; 16L60;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A ring R is called a left FGF ring if every finitely generated left R-module can be embedded in a free left R-module. It is proved that a group ring RG is left FGF if and only if R is left FGF and G is a finite group.
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页码：358 / 360
页数：2
相关论文
共 6 条
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  • [3] Connell IG(1967)Direct-sum representations of injective modules J. Algebra 5 203-221
  • [4] Faith C(2018)Group rings with annihilator conditions Acta. Math. Hungar. 156 38-46
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