The Baum-Connes conjecture for extensions
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866911463541571584 |
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| author | Meyer, Ralf |
| author_facet | Meyer, Ralf |
| contents | This note provides a counterexample showing that the assumptions that Chabert and Echterhoff have imposed in their permanence property of the Baum-Connes conjecture for group extensions cannot be simplified. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_05726 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | The Baum-Connes conjecture for extensions Meyer, Ralf K-Theory and Homology This note provides a counterexample showing that the assumptions that Chabert and Echterhoff have imposed in their permanence property of the Baum-Connes conjecture for group extensions cannot be simplified. |
| title | The Baum-Connes conjecture for extensions |
| topic | K-Theory and Homology |
| url | https://arxiv.org/abs/2508.05726 |