On Finitely Generated Subgroups of Free Products
- 1 August 1971
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of the Australian Mathematical Society
- Vol. 12 (3) , 358-364
- https://doi.org/10.1017/s1446788700009824
Abstract
IfHis a subgroup of a groupGwe shall say thatGisH-residually finiteif for every elementginG, outsideH, there is a subgroup of finite index inG, containingHand still avoidingg. (Then, according to the usual definition,Gisresidually finiteif it isE-residually finite, whereEis the identity subgroup). Definitions of other terms used below may be found in § 2 or in [6].Keywords
This publication has 1 reference indexed in Scilit:
- A proof of the subgroup theorem for free productsMathematika, 1958