Hedetniemi's conjecture and adjoint functors in thin categories

Autor:	Foniok, Jan, Tardif, Claude
Rok vydání:	2016
Předmět:	Mathematics - Combinatorics Mathematics - Category Theory 05C15 18B35
Druh dokumentu:	Working Paper
Popis:	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. Comment: 17 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1608.02918 Zobrazit plný text záznamu View this record from Arxiv