411 REFERENCE · Wiktionary
Hedetniemi's conjecture
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Formulated by Stephen T. Hedetniemi in 1966.
Proper noun
Hedetniemi's conjecture
en graph theory A conjecture concerning the connection between graph coloring and the tensor product of graphs. A counterexample was found in 2019.
en eponyms