Automorphisms of automorphism groups of free groups
If <em>n</em> ≥ 3 and <em>F<sub>n</sub></em> is free of rank <em>n</em>, then Out(Aut(<em>F<sub>n</sub></em>)) = Out(Out(<em>F<sub>n</sub></em>)) = {1}. © 2000 Academic Press .
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
Elsevier
2000
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| 总结: | If <em>n</em> ≥ 3 and <em>F<sub>n</sub></em> is free of rank <em>n</em>, then Out(Aut(<em>F<sub>n</sub></em>)) = Out(Out(<em>F<sub>n</sub></em>)) = {1}. © 2000 Academic Press . |
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