ENDOPRIML TORSION-FREE SEPRBLE ABELIN GROUPS

被引：4

作者：

Goebel, R. ^{[1
]}

Kaarli, K. ^{[2
]}

Marki, L. ^{[3
]}

Wallutis, S. L. ^{[1
]}

机构：

[1] Univ Duisburg Essen, FB Math 6, D-45117 Essen, Germany

[2] Univ Tartu, Inst Pure Math, EE-50090 Tartu, Estonia

[3] Hungarian Acad Sci, A Renyi Inst Math, H-1364 Budapest, Hungary

来源：

JOURNAL OF ALGEBRA AND ITS APPLICATIONS | 2004年 / 3卷 / 01期

关键词：

Torsion-free separable abelian group; endoprimal;

D O I：

10.1142/S0219498804000708

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We give a characterization for the groups in the title in terms of the graph structure of the critical types occurring in the group. Moreover, we give an example of arbitrarily large endoprimal indecomposable groups.

引用

页码：61 / 73

页数：13

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