Droms Theorems for twisted right-angled Artin groups
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866918005138522112 |
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| author | Blumer, Simone Foniqi, Islam Quadrelli, Claudio |
| author_facet | Blumer, Simone Foniqi, Islam Quadrelli, Claudio |
| contents | We characterize twisted right-angled Artin groups whose finitely generated subgroups are also twisted right-angled Artin groups. Additionally, we give a classification of coherence within this class of groups in terms of the defining graph. Furthermore, we provide a solution to the isomorphism problem for a notable subclass of these groups. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_21196 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Droms Theorems for twisted right-angled Artin groups Blumer, Simone Foniqi, Islam Quadrelli, Claudio Group Theory Combinatorics 20E26, 20F36, 20F65 We characterize twisted right-angled Artin groups whose finitely generated subgroups are also twisted right-angled Artin groups. Additionally, we give a classification of coherence within this class of groups in terms of the defining graph. Furthermore, we provide a solution to the isomorphism problem for a notable subclass of these groups. |
| title | Droms Theorems for twisted right-angled Artin groups |
| topic | Group Theory Combinatorics 20E26, 20F36, 20F65 |
| url | https://arxiv.org/abs/2504.21196 |