%0 Journal Article
%T The Apple Doesn't Fall Far From the (Metric) Tree: The Equivalence of Definitions
%A Asuman G. Aksoy
%A Sixian Jin
%J Mathematics
%D 2013
%I arXiv
%X In this paper we prove the equivalence of definitions for metric trees and for \delta-hyperbolic spaces. We point out how these equivalences can be used to understand the geometric and metric properties of \delta-hyperbolic spaces and its relation to CAT(\kappa) spaces.
%U http://arxiv.org/abs/1306.6092v1