Fixed points for actions of Aut(Fn) on CAT(0) spaces

DOI10.17879/58269763367zbMath1353.20028arXiv1112.5014OpenAlexW1937828932MaRDI QIDQ3464601

Olga Varghese

Publication date: 27 January 2016

Full work available at URL: https://arxiv.org/abs/1112.5014

zbMATH Keywords

isometric actionsglobal fixed pointsautomorphism group of a free groupcomplete \(\mathrm{CAT}(0)\) spaces

Mathematics Subject Classification ID

Geometric group theory (20F65) Automorphism groups of groups (20F28) Fixed points and coincidences in algebraic topology (55M20) Free nonabelian groups (20E05)

Related Items (7)

A condition that prevents groups from acting fixed point free on cube complexes ⋮ On number of ends of graph products of groups ⋮ Semi-simple actions of the Higman-Thompson groups \(T_n\) on finite-dimensional CAT(0) spaces ⋮ The automorphism group of the universal Coxeter group ⋮ Negative curvature in automorphism groups of one-ended hyperbolic groups ⋮ On groups whose actions on finite-dimensional CAT(0) spaces have global fixed points ⋮ Extended Cartan fixed point theorem

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