arXiv · 2108.03626
Gromov-Hausdorff distance with boundary and its application to Gromov hyperbolic spaces and uniform spaces
Abstract
In this paper we introduce a notion of the Gromov-Hausdorff distance with boundary, denoted by $d_{GHB}$, to construct a framework of convergence of noncomplete metric spaces. We show that a class of bounded $A$-uniform spaces with diameter bounded from below is a complete metric space with respect to $d_{GHB}$. As an application we show the stability of Gromov hyperbolicity, roughly starlike property, uniformization, quasihyperbolization, and boundary of Gromov hyperbolic spaces under appropriate notions of convergence and assumptions.
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Hyogo Shibahara. 2021-08-08. Gromov-Hausdorff distance with boundary and its application to Gromov hyperbolic spaces and uniform spaces. https://arxiv.org/abs/2108.03626
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