Achievable ranks of intersections of finitely generated free groups

被引：1

作者：

Kent, RP ^{[1
]}

机构：

[1] Univ Texas, Dept Math, Austin, TX 78712 USA

来源：

INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION | 2005年 / 15卷 / 02期

关键词：

free group; rank; Hanna Neumann conjecture;

D O I：

10.1142/S0218196705002207

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We answer a question due to A. Myasnikov by proving that all expected ranks occur as the ranks of intersections of finitely generated subgroups of free groups.

引用

页码：339 / 341

页数：3