On the outer automorphism groups of free groups
Fuente:
arXiv
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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866918025146400768 |
|---|---|
| author | Tolstykh, Vladimir A. |
| author_facet | Tolstykh, Vladimir A. |
| contents | We prove that the outer automorphism group of a free group of countably infinite rank is complete. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_12922 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On the outer automorphism groups of free groups Tolstykh, Vladimir A. Group Theory 20F28 (20E05) We prove that the outer automorphism group of a free group of countably infinite rank is complete. |
| title | On the outer automorphism groups of free groups |
| topic | Group Theory 20F28 (20E05) |
| url | https://arxiv.org/abs/2505.12922 |