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North-South dynamics of hyperbolic free group automorphisms on the space of currents. (arXiv:1509.05443v3 [math.GR] UPDATED)

来源于:arXiv
Let $\varphi$ be a hyperbolic outer automorphism of a non-abelian free group $F_N$ such that $\varphi$ and $\varphi^{-1}$ admit absolute train track representatives. We prove that $\varphi$ acts on the space of projectivized geodesic currents on $F_N$ with generalized uniform North-South dynamics. 查看全文>>