21 citations · 92 across the 33 of their papers we have counts for
4 papers · 1 filter
On sublinear approximations for the Petersen coloring conjecture
Davide Mattiolo, Giuseppe Mazzuoccolo, Vahan Mkrtchyan
If is a function, then let us say that is sublinear if \[\lim_{n\rightarrow +\infty}\frac{f(n)}{n}=0.\] If is a cubic graph and $…
Normal -edge-colorings of a family of Loupekhine snarks
Luca Ferrarini, Giuseppe Mazzuoccolo, Vahan Mkrtchyan
In a proper edge-coloring of a cubic graph an edge is called poor or rich, if the set of colors of the edges incident to and contains exactly three or five colors, res…
Normal 6-edge-colorings of some bridgeless cubic graphs
Giuseppe Mazzuoccolo, Vahan Mkrtchyan
In an edge-coloring of a cubic graph, an edge is poor or rich, if the set of colors assigned to the edge and the four edges adjacent it, has exactly five or exactly three distinct…
Normal edge-colorings of cubic graphs
Giuseppe Mazzuoccolo, Vahan Mkrtchyan
A normal -edge-coloring of a cubic graph is an edge-coloring with colors having the additional property that when looking at the set of colors assigned to any edge and t…