Uniform metric spaces, annular quasiconvexity and pointed tangent spaces Authors David A. Herron DOI: https://doi.org/10.7146/math.scand.a-15163 Abstract We establish Väisälä's tangent space characterization for uniformity in the doubling metric space setting. We present similar results for other geometric properties. Downloads PDF Published 2011-03-01 Issue Vol. 108 No. 1 (2011) Section Articles