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math.CO2026
Partitioning an -packing coloring into broadcast dominating sets
Boštjan Brešar, Jasmina Ferme, Wenjie Hu
Given a graph and a positive integer , a packing -domatic coloring of is a function such that (1) for any color a…
math.CO2026
On -packing total colorings
Jasmina Ferme, Jaka Hedžet, Petra Melicharova +1
In this paper, we generalize the concept of packing total coloring by introducing a new concept called the -packing total coloring. For a graph and a non-decreasing sequence…