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Finitely generated subgroups and the centre of some factor groups of free products
Published online by Cambridge University Press: 17 April 2009
Extract
For groups of the type F/[R, R], where F is a free product, we prove a generalisation of a theorem of Karrass and Solitar on a finitely generated subgroup of a free product containing a nontrivial subnormal subgroup. We also describe the centre of the group F[/R, R].
- Type
- Research Article
- Information
- Bulletin of the Australian Mathematical Society , Volume 60 , Issue 2 , October 1999 , pp. 239 - 244
- Copyright
- Copyright © Australian Mathematical Society 1999