Louder, L;
Wilton, H;
(2020)
One-relator groups with torsion are coherent.
Mathematics Research Letters
(In press).
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Abstract
We show that any one-relator group G = F/⟪w⟫ with torsion is coherent – i.e., that every finitely generated subgroup of G is finitely presented – answering a 1974 question of Baumslag in this case.
| Type: | Article |
|---|---|
| Title: | One-relator groups with torsion are coherent |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | https://www.intlpress.com/site/pub/pages/journals/... |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Mathematics |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10111767 |
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