Fixed subgroups of automorphisms of hyperbolic 3-manifold groups

Article ID	Journal	Published Year	Pages	File Type
4658586	Topology and its Applications	2014	13 Pages	PDF

Abstract

For fixed subgroups Fix(Ï) of automorphisms Ï of hyperbolic 3-manifold groups Ï1(M), we observe that rk(Fix(Ï))<2rk(Ï1(M)) and the constant 2 in the inequality is sharp; we also classify all possible groups Fix(Ï).

Keywords

Automorphisms Hyperbolic 3-manifold

Related Topics

Physical Sciences and Engineering Mathematics Geometry and Topology

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Fixed subgroups of automorphisms of hyperbolic 3-manifold groups

Authors

Jianfeng Lin, Shicheng Wang,