Domination numbers and zeros of chromatic polynomials

DOI10.1016/J.DISC.2007.04.045zbMath1187.05037OpenAlexW2091487375MaRDI QIDQ952654

Khee Meng Koh, Fengming Dong

Publication date: 12 November 2008

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

Full work available at URL: https://doi.org/10.1016/j.disc.2007.04.045

zbMATH Keywords

chromatic polynomialdomination numberzerozero-free intervalsplitting-closed family

Mathematics Subject Classification ID

Coloring of graphs and hypergraphs (05C15) Isomorphism problems in graph theory (reconstruction conjecture, etc.) and homomorphisms (subgraph embedding, etc.) (05C60)

Related Items (1)

A zero-free interval for chromatic polynomials of graphs with 3-leaf spanning trees

Cites Work

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• Graphs with chromatic roots in the interval \((1,2)\)
• Chromatic roots and Hamiltonian paths
• A maximal zero-free interval for chromatic polynomials of bipartite planar graphs
• A Zero-Free Interval for Chromatic Polynomials of Graphs
• The Zero-Free Intervals for Chromatic Polynomials of Graphs
• An introduction to chromatic polynomials

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