Types in torsion free Abelian groups

被引：0

作者：

Bunina, Elena ^{[1
]}

机构：

[1] Bar Ilan Univ, Dept Math, Ramat Gan, Israel

来源：

COMMUNICATIONS IN ALGEBRA | 2025年 / 53卷 / 08期

关键词：

Elementary equivalence; isotypic equivalence; torsion-free Abelian groups; types;

D O I：

10.1080/00927872.2025.2462277

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we study (logical) types and isotypical equivalence of torsion-free Abelian groups. We describe all possible types of elements and standard 2-tuples of elements in these groups, and we classify separable torsion-free Abelian groups up to isotypicity.

引用

页码：3524 / 3535

页数：12

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