Structures and chromaticity of extremal 3-colourable sparse graphs

DOI10.1007/PL00007254zbMath0989.05043OpenAlexW2012874676MaRDI QIDQ5956100

Kee L. Teo, Fengming Dong, Khee Meng Koh

Publication date: 14 July 2002

Published in: Graphs and Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/pl00007254

zbMATH Keywords

chromatic polynomialchromatically unique graphschordal graphs2-treesuniquely colourable graphs

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Coloring of graphs and hypergraphs (05C15)

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