On the quasi-isometric and bi-Lipschitz classification of 3D Riemannian Lie groups. [PDF]
Fässler K, Le Donne E.
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A note on isoperimetric inequalities of Gromov hyperbolic manifolds and graphs [PDF]
Álvaro Martínez-Pérez +1 more
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A characterization of Gromov hyperbolicity of surfaces with variable negative curvature [PDF]
Ana Portilla, Eva Tourı́s
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Number of least area planes in Gromov hyperbolic $3$-spaces [PDF]
Barış Coşkunuzer
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Boundary rigidity of Gromov hyperbolic spaces
We introduce the concept of boundary rigidity for Gromov hyperbolic spaces. We show that a proper geodesic Gromov hyperbolic space with a pole is boundary rigid if and only if its Gromov boundary is uniformly perfect. As an application, we show that for a non-compact Gromov hyperbolic complete Riemannian manifold or a Gromov hyperbolic uniform graph ...
Liang, Hao, Zhou, Qingshan
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The topology of higher-order complexes associated with brain hubs in human connectomes. [PDF]
Andjelković M, Tadić B, Melnik R.
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Gromov hyperbolicity and the Kobayashi metric on strictly pseudoconvex domains
Zoltán M. Balogh, Mario Bonk
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Reidemeister number of any automorphism of a Gromov hyperbolic group is infinite
Alexander Fel’shtyn
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LINEAR GROWTH OF TRANSLATION LENGTHS OF RANDOM ISOMETRIES ON GROMOV HYPERBOLIC SPACES AND TEICHMÜLLER SPACES [PDF]
Hyungryul Baik +2 more
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Sharp estimates of the Kobayashi metric and Gromov hyperbolicity
Let D be a smooth relatively compact and strictly J-pseudoconvex domain in a four dimensional almost complex manifold (M,J). We give sharp estimates of the Kobayashi metric. Our approach is based on an asymptotic quantitative description of both the domain D and the almost complex structure J near a boundary point.
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