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arXiv · 1103.6047

Free group automorphisms with parabolic boundary orbits

Arnaud Hilion
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Abstract

For $N\geq 4$, we show that there exist automorphisms of the free group $F_N$ which have a parabolic orbit in $\partial F_N$. In fact, we exhibit a technology for producing infinitely many such examples.

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Arnaud Hilion. 2011-03-30. Free group automorphisms with parabolic boundary orbits. https://doi.org/10.2140/agt.2012.12.933

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