A note on right-angled Artin subgroups of one-relator groups
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866917416940863488 |
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| author | Nyberg-Brodda, Carl-Fredrik |
| author_facet | Nyberg-Brodda, Carl-Fredrik |
| contents | We give a short proof of the following result due to Howie: if $A(Γ)$ is a right-angled Artin group embedding into some one-relator group, then $Γ$ is a finite forest. The proof only uses elementary Bass--Serre theory and classical properties of one-relator groups. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_29558 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | A note on right-angled Artin subgroups of one-relator groups Nyberg-Brodda, Carl-Fredrik Group Theory We give a short proof of the following result due to Howie: if $A(Γ)$ is a right-angled Artin group embedding into some one-relator group, then $Γ$ is a finite forest. The proof only uses elementary Bass--Serre theory and classical properties of one-relator groups. |
| title | A note on right-angled Artin subgroups of one-relator groups |
| topic | Group Theory |
| url | https://arxiv.org/abs/2603.29558 |