The affine Artin group of type $\widetilde B_n$ is virtually poly-free
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arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866912676840472576 |
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| author | Li, Li Roushon, S. K. |
| author_facet | Li, Li Roushon, S. K. |
| contents | In this note we prove that the affine Artin group of type $\widetilde B_n$ is virtually poly-free. The proof also gives another solution of the $K(π, 1)$ problem for $\widetilde B_n$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_09533 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The affine Artin group of type $\widetilde B_n$ is virtually poly-free Li, Li Roushon, S. K. Group Theory Algebraic Topology Primary: 19B99, 19G24, 20F36, 57R67 Secondary: 57N37 In this note we prove that the affine Artin group of type $\widetilde B_n$ is virtually poly-free. The proof also gives another solution of the $K(π, 1)$ problem for $\widetilde B_n$. |
| title | The affine Artin group of type $\widetilde B_n$ is virtually poly-free |
| topic | Group Theory Algebraic Topology Primary: 19B99, 19G24, 20F36, 57R67 Secondary: 57N37 |
| url | https://arxiv.org/abs/2403.09533 |