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The Surface Group Conjectures for groups with two generators
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dc.contributor.author | Gardam, Giles | |
dc.contributor.author | Kielak, Dawid | |
dc.contributor.author | Logan, Alan D. | |
dc.date.accessioned | 2023-01-04T15:30:02Z | |
dc.date.available | 2023-01-04T15:30:02Z | |
dc.date.issued | 2023-06-21 | |
dc.identifier | 280886955 | |
dc.identifier | 3f663b98-c6e9-410c-a0b2-07383777467c | |
dc.identifier.citation | Gardam , G , Kielak , D & Logan , A D 2023 , ' The Surface Group Conjectures for groups with two generators ' , Mathematical Research Letters , vol. 30 , no. 1 , pp. 109-123 . https://doi.org/10.4310/mrl.2023.v30.n1.a5 | en |
dc.identifier.issn | 1073-2780 | |
dc.identifier.uri | https://hdl.handle.net/10023/26667 | |
dc.description | Funding: This work has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant agreement No. 850930), and from the Engineering and Physical Sciences Research Council (EPSRC), grants EP/R035814/1 and EP/S010963/1, and was supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – Project ID 427320536 – SFB 1442, as well as under Germany’s Excellence Strategy EXC 2044–390685587, Mathematics Münster: Dynamics–Geometry–Structure. | en |
dc.description.abstract | The Surface Group Conjectures are statements about recognising surface groups among one-relator groups, using either the structure of their finite-index subgroups, or all subgroups. We resolve these conjectures in the two generator case. More generally, we prove that every two-generator one-relator group with every infinite-index subgroup free is itself either free or a surface group. | |
dc.format.extent | 15 | |
dc.format.extent | 192829 | |
dc.language.iso | eng | |
dc.relation.ispartof | Mathematical Research Letters | en |
dc.subject | One-relator group | en |
dc.subject | Surface group | en |
dc.subject | QA Mathematics | en |
dc.subject | T-NDAS | en |
dc.subject | MCC | en |
dc.subject.lcc | QA | en |
dc.title | The Surface Group Conjectures for groups with two generators | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. Pure Mathematics | en |
dc.identifier.doi | 10.4310/mrl.2023.v30.n1.a5 | |
dc.description.status | Peer reviewed | en |
dc.identifier.url | https://www.intlpress.com/site/pub/pages/journals/items/mrl/_home/acceptedpapers/index.php | en |
dc.identifier.url | https://arxiv.org/abs/2202.11093 | en |
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