In the mathematical area of graph theory, a graph is even-hole-free if it contains no induced cycle with an even number of vertices. demonstrated that every even-hole-free graph contains a , which settled a conjecture by Reed.
In the mathematical area of graph theory, a graph is even-hole-free if it contains no induced cycle with an even number of vertices. demonstrated that every even-hole-free graph contains a , which settled a conjecture by Reed. (en)
En théorie des graphes, un graphe est sans trou pair s'il ne contient pas de cycle induit avec un nombre pair de sommets. (fr)
In the mathematical area of graph theory, a graph is even-hole-free if it contains no induced cycle with an even number of vertices. demonstrated that every even-hole-free graph contains a , which settled a conjecture by Reed. (en)
En théorie des graphes, un graphe est sans trou pair s'il ne contient pas de cycle induit avec un nombre pair de sommets. (fr)