Journal article
Residually finite tubular groups
- Abstract:
- A tubular group G is a finite graph of groups with ℤ2 vertex groups and ℤ edge groups. We characterize residually finite tubular groups: G is residually finite if and only if its edge groups are separable. Methods are provided to determine if G is residually finite. When G has a single vertex group an algorithm is given to determine residual finiteness.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- Cambridge University Press Publisher's website
- Journal:
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics Journal website
- Publication date:
- 2019-08-27
- DOI:
- EISSN:
-
1473-7124
- ISSN:
-
0308-2105
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
1140153
- Local pid:
- pubs:1140153
- Deposit date:
- 2020-11-05
Terms of use
- Copyright holder:
- Royal Society of Edinburgh
- Copyright date:
- 2019
- Rights statement:
- © Royal Society of Edinburgh 2019
- Notes:
- This is the accepted manuscript version of the article. The final version is available from Cambridge University Press at: http://dx.doi.org/10.1017/prm.2019.52
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