On graphs having \(\sigma\)-polynomials of the same degree

DOI10.1016/0012-365X(92)90707-MzbMath0771.05038MaRDI QIDQ1208359

Nian-Zu Li

Publication date: 16 May 1993

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

zbMATH Keywords

chromatic number\(\sigma\)-polynomial

Mathematics Subject Classification ID

Coloring of graphs and hypergraphs (05C15)

Related Items (3)

Adjoint polynomials and chromatically unique graphs ⋮ A bibliography on chromatic polynomials ⋮ On the Roots of σ-Polynomials

Cites Work

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• Characterization of quadratic and cubic \(\sigma\)-polynomials
• Parallel concepts in graph theory
• \(\sigma\)-polynomials and graph coloring
• An introduction to chromatic polynomials

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