Tangent spaces to metric spaces and to their subspaces
Metric Geometry
2009-04-29 v1
Abstract
We investigate a tangent space at a point of a general metric space and metric space valued derivatives. The conditions under which two different subspace of a metric space have isometric tangent spaces in a common point of these subspaces are completely determinated.
Keywords
Cite
@article{arxiv.0904.4347,
title = {Tangent spaces to metric spaces and to their subspaces},
author = {O. Dovgoshey},
journal= {arXiv preprint arXiv:0904.4347},
year = {2009}
}
Comments
18 pages