2 papers
math.CO2025
The star edge coloring of cubic Halin graphs with star chromatic index
Xingxing Hu, Yunfang Tang
The star chromatic index of a graph , denoted by , is the minimum number of colors needed to properly color the edges of such that no path or cycle of length f…
math.CO2025
Strong list-chromatic index of subcubic graphs is at most 10
Yunfang Tang, Zhiwei Bi
A strong edge coloring of a graph is an assignment of colors to the edges of such that two distinct edges are colored differently if they are incident to a common edge or s…