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Inversion is Possible in Groups with no Periodic Automorphisms
Published online by Cambridge University Press: 05 June 2015
Abstract
There exist infinite finitely presented torsion-free groups G such that Aut(G) and Out(G) are torsion free but G has an automorphism sending some non-trivial element to its inverse.
MSC classification
- Type
- Research Article
- Information
- Proceedings of the Edinburgh Mathematical Society , Volume 59 , Issue 1 , February 2016 , pp. 11 - 16
- Copyright
- Copyright © Edinburgh Mathematical Society 2016
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