Bonnet-Myers sharp graphs of diameter three
Combinatorics
2020-05-15 v1
Abstract
Regular graphs which are Bonnet-Myers sharp (in the sense of Ollivier Ricci curvature) and self-centered have been completely classified, and it is a natural question whether the condition of self-centeredness can be removed in the classification. We prove that this condition is indeed not necessary in the special case of Bonnet-Myers sharp graphs of diameter 3.
Cite
@article{arxiv.2005.06704,
title = {Bonnet-Myers sharp graphs of diameter three},
author = {Supanat Kamtue},
journal= {arXiv preprint arXiv:2005.06704},
year = {2020}
}