The roots of \(\sigma\)-polynomials

DOI10.1007/s11766-003-0029-yzbMath1029.05056OpenAlexW2315457234MaRDI QIDQ1413709

Hai-xing Zhao, Xue Liang Li, Ru-Ying Liu

Publication date: 17 November 2003

Published in: Applied Mathematics. Series B (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11766-003-0029-y

zbMATH Keywords

roots\(\sigma\)-polynomialadjoint polynomial

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Coloring of graphs and hypergraphs (05C15)

Related Items (1)

Two remarks on the adjoint polynomial

Cites Work

• Unnamed Item
• On the roots of chromatic polynomials
• Subdivisions and chromatic roots
• Adjoint polynomials and chromatically unique graphs
• Expansions of Chromatic Polynomials and Log-Concavity
• Location of Zeros of Chromatic and Related Polynomials of Graphs

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