Direct products of free groups in Aut(F_N)

We give a complete description of the embeddings of direct products of nonabelian free groups into Aut(F<sub>N</sub>) and Out(F<sub>N</sub>) when the number of direct factors is maximal. To achieve this, we prove that the image of each such embedding has a canonical fixed poi...

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Detalhes bibliográficos
Principais autores: Bridson, MR, Wade, R
Formato: Journal article
Idioma:English
Publicado em: Springer Nature 2024