A simplified discharging proof of Gr\"otzsch theorem
Combinatorics
2013-12-02 v1
Abstract
In this note, we combine ideas of several previous proofs in order to obtain a quite short proof of Gr\"otzsch theorem.
Cite
@article{arxiv.1311.7636,
title = {A simplified discharging proof of Gr\"otzsch theorem},
author = {Zdeněk Dvořák},
journal= {arXiv preprint arXiv:1311.7636},
year = {2013}
}
Comments
6 pages, 0 figures