Spaces with many affine functions
arXiv:math/0511583
Abstract
We describe all metric spaces that have sufficently many affine functions. As an application we obtain a metric characterization of linear-convex subsets of Banach spaces.
11 pages
arXiv:math/0511583
We describe all metric spaces that have sufficently many affine functions. As an application we obtain a metric characterization of linear-convex subsets of Banach spaces.
11 pages