Chenxi Wu

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math.GT2024

Reconstruction of Anosov flows from infinity

Hyungryul Baik, Chenxi Wu, Bojun Zhao

Every pseudo-Anosov flow $ϕ$ in a closed $3$ -manifold $M$ gives rise to an action of $π_{1} (M)$ on a circle $S_{\infty}^{1} (ϕ)$ from infinity \cite{Fen12}, with a pair of invariant \…

math.GT2021

Minimal asymptotic translation lengths on curve complexes and homology of mapping tori

Hyungryul Baik, Dongryul M. Kim, Chenxi Wu

Let $S_{g}$ be a closed orientable surface of genus $g > 1$ . Consider the minimal asymptotic translation length $L_{T} (k, g)$ on the Teichmüller space of $S_{g}$ , among pseud…