In this paper, the regular endomorphisms of a split graph are investigated. We give a condition under which the regular endomorphisms of a split graph form a monoid.
Citation
Hailong Hou, Rui Gu, Youlin Shang. Split Graphs Whose Regular Endomorphisms form a Monoid[J], Ars Combinatoria, Volume 113-A. 161-169. .