On p-permutation equivalences between direct products of blocks
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866929248713834496 |
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| author | Yılmaz, Deniz |
| author_facet | Yılmaz, Deniz |
| contents | We extend the notion of a p-permutation equivalence to an equivalence between direct products of block algebras. We prove that a p-permutation equivalence between direct products of blocks gives a bijection between the factors and induces a p-permutation equivalence between corresponding blocks. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_12751 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On p-permutation equivalences between direct products of blocks Yılmaz, Deniz Group Theory 20C20, 19A22 We extend the notion of a p-permutation equivalence to an equivalence between direct products of block algebras. We prove that a p-permutation equivalence between direct products of blocks gives a bijection between the factors and induces a p-permutation equivalence between corresponding blocks. |
| title | On p-permutation equivalences between direct products of blocks |
| topic | Group Theory 20C20, 19A22 |
| url | https://arxiv.org/abs/2402.12751 |