Yet another short proof of the 4-colour theorem
General Mathematics
2009-05-22 v7
Abstract
The better title is "Yet another FALSE proof of the 4-colour theorem." Please consider all versions of this paper as historical material on the way to a non-computer proof of the 4-colour theorem. Interpreted as proofs, all versions are wrong.
Cite
@article{arxiv.math/0611067,
title = {Yet another short proof of the 4-colour theorem},
author = {Peter Doerre},
journal= {arXiv preprint arXiv:math/0611067},
year = {2009}
}
Comments
This paper has been withdrawn