Products of commutators and squares in free groups
β Scribed by Wolfgang Heil
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 524 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0022-4049
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Droms. C., B. Servatius and H. Servatius, Groups assembled from free and direct products, Discrete Mathematics 109 (1992) 69-75. Let & be the collection of groups which can be assembled from infinite cyclic groups using the binary operations free and direct product. These groups can be described in
G and G amalgamating a common subgroup H. The first problem that 1 2 one encounters is that the residual finiteness of G and G does not imply 1 2 w x in general that G is residually finite. Baumslag 1 proved that if G and 1 G are either both free or both torsion-free finitely generated nilpotent 2 g