Centralizers of automorphisms permuting free generators
By σ ∈ Skm we denote a permutation of the cycle-type km and also the induced automorphism permuting subscripts of free generators in the free group Fkm. It is known that the centralizer of the permutation σ in Skm is isomorphic to a wreath product Zk ≀ Sm and is generated by its two subgroups: the f...
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| Автори: | , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
De Gruyter
2019-02-01
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| Серія: | Open Mathematics |
| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1515/math-2019-0007 |
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