An improved upper bound on the edge-face coloring of 2-connected plane graphs

DOI10.1016/j.disc.2024.114173zbMath1547.05099MaRDI QIDQ6611726

Jiangxu Kong, Juan Liu, Xiaoxue Hu

Publication date: 27 September 2024

Published in: Discrete Mathematics (Search for Journal in Brave)

zbMATH Keywords

plane graphmaximum degreedischargingedge-face coloring

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Planar graphs; geometric and topological aspects of graph theory (05C10) Coloring of graphs and hypergraphs (05C15) Vertex degrees (05C07)

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