Metadata
Author: WikiMatrix
Data
English[en]
Mycielski’s Theorem (Alexander Zykov 1949, Jan Mycielski 1955): There exist triangle-free graphs with arbitrarily high chromatic number.
Italian[it]
Teorema di Mycielski (Zykov (1949), Mycielski (1955)): esistono grafi senza triangoli con numero cromatico arbitrariamente elevato.