1 citations · 1 across the 8 of their papers we have counts for
Showing 2024Show all
3 papers · 1 filter
math.CO2024
On Local Irregularity Conjecture for 2-multigraphs
Igor Grzelec, Alfréd Onderko, Mariusz Woźniak
A multigraph in which adjacent vertices have different degrees is called locally irregular. The locally irregular edge coloring is an edge coloring of a multigraph in which eve…
math.CO2024★ 1 cited
On a new problem about the local irregularity of graphs
Igor Grzelec, Tomáš Madaras, Alfréd Onderko +1
A graph/multigraph is locally irregular if endvertices of every its edge possess different degrees. The locally irregular edge coloring of is its edge coloring with the pro…
math.CO2024
On uniqueness of packing of three copies of 2-factors
Igor Grzelec, Tomáš Madaras, Alfréd Onderko
The packing of three copies of a graph is the union of three edge-disjoint copies (with the same vertex set) of . In this paper, we completely solve the problem of the uniqu…