location:  Publications → journals
Search results

Search: All articles in the CMB digital archive with keyword graph of groups

 Expand all        Collapse all Results 1 - 1 of 1

1. CMB 2003 (vol 46 pp. 122)

Moon, Myoungho
 On Certain Finitely Generated Subgroups of Groups Which Split Define a group $G$ to be in the class $\mathcal{S}$ if for any finitely generated subgroup $K$ of $G$ having the property that there is a positive integer $n$ such that $g^n \in K$ for all $g\in G$, $K$ has finite index in $G$. We show that a free product with amalgamation $A*_C B$ and an $\HNN$ group $A *_C$ belong to $\mathcal{S}$, if $C$ is in $\mathcal{S}$ and every subgroup of $C$ is finitely generated. Keywords:free product with amalgamation, $\HNN$ group, graph of groups, fundamental groupCategories:20E06, 20E08, 57M07
 top of page | contact us | privacy | site map |