Classification of Six-Point Metrics
Metric Geometry
2012-02-13 v1 Combinatorics
Abstract
There are 339 combinatorial types of generic metrics on six points. They correspond to the 339 regular triangulations of the second hypersimplex \Delta(6,2), which also has 14 non-regular triangulations.
Cite
@article{arxiv.math/0403147,
title = {Classification of Six-Point Metrics},
author = {Bernd Sturmfels and Josephine Yu},
journal= {arXiv preprint arXiv:math/0403147},
year = {2012}
}
Comments
16 pages, 5 figures