Vertex-coloring graphs with 4-edge-weightings

DOI10.1007/S00493-023-00027-6arXiv2202.02788OpenAlexW4368339681MaRDI QIDQ6081387

Ralph Keusch

Publication date: 4 October 2023

Published in: Combinatorica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2202.02788

zbMATH Keywords

vertex colorings1-2-3 conjectureedge weightingsgraph irregularity strength

Mathematics Subject Classification ID

Coloring of graphs and hypergraphs (05C15) Graph labelling (graceful graphs, bandwidth, etc.) (05C78) Signed and weighted graphs (05C22)

Related Items (1)

A solution to the 1-2-3 conjecture

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