Classification of Six-Point Metrics
度量几何
2012-02-13 v1 组合数学
摘要
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.
引用
@article{arxiv.math/0403147,
title = {Classification of Six-Point Metrics},
author = {Bernd Sturmfels and Josephine Yu},
journal= {arXiv preprint arXiv:math/0403147},
year = {2012}
}
备注
16 pages, 5 figures