Omaema Lasfar: Sufficient Conditions for Digraphs to be Supereulerian
Presenter: Omaema Lasfar
Title: Sufficient Conditions for Digraphs to be Supereulerian
Abstract: A digraph is supereulerian if it contains a spanning eulerian subdigraph. We discuss some of the recent studies for sufficient and necessary conditions for supereulerian digraphs, including some Ore type degree conditions, and the conjecture by Bang-Jensen and Thomasse that if the arc-connectivity is not smaller than the independence number of a digraph, then the digraph is supereulerian.