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A result on the optimal binding function of odd signable graphs - MaRDI portal

A result on the optimal binding function of odd signable graphs

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Publication:5064234

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DOI10.1360/SSM-2020-0036zbMath1499.05243MaRDI QIDQ5064234

Rong Wu, Bao-Gang Xu

Publication date: 21 March 2022

Published in: SCIENTIA SINICA Mathematica (Search for Journal in Brave)

zbMATH Keywords

chromatic number clique number even hole

Mathematics Subject Classification ID

Coloring of graphs and hypergraphs (05C15) Vertex subsets with special properties (dominating sets, independent sets, cliques, etc.) (05C69) Signed and weighted graphs (05C22)

Related Items (1)

A better upper bound on the chromatic number of (cap, even-hole)-free graphs

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