当前位置: X-MOL 学术Izv. Math. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
On countable elementary free groups
Izvestiya: Mathematics ( IF 0.8 ) Pub Date : 2021-01-01 , DOI: 10.1070/im9087
Ol'ga Georgievna Kharlampovich , Christopher Natoli

We prove that if a countable group is elementarily equivalent to a non-abelian free group and all of its finitely generated abelian subgroups are cyclic, then the group is a union of a chain of regular NTQ groups (i.e., hyperbolic towers).

中文翻译:

在可数的基本自由组上

我们证明,如果一个可数群基本等价于一个非阿贝尔自由群,并且其所有有限生成的阿贝尔子群都是循环的,那么该群是一串规则 NTQ 群(即双曲塔)的并集。
更新日期:2021-01-01
down
wechat
bug