Hedetniemi's conjecture and adjoint functors in thin categories
Combinatorics
2016-08-10 v1 Category Theory
Abstract
We survey results on Hedetniemi's conjecture which are connected to adjoint functors in the "thin" category of graphs, and expose the obstacles to extending these results.
Cite
@article{arxiv.1608.02918,
title = {Hedetniemi's conjecture and adjoint functors in thin categories},
author = {Jan Foniok and Claude Tardif},
journal= {arXiv preprint arXiv:1608.02918},
year = {2016}
}
Comments
17 pages