On the signless Laplacian spectral radius of Ks,t-minor free graphs

DOI10.1080/03081087.2019.1650880zbMath1472.05095arXiv1908.04221OpenAlexW2965701129MaRDI QIDQ4959299

Ming-Zhu Chen, Xiao Dong Zhang

Publication date: 13 September 2021

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1908.04221

zbMATH Keywords

extremal graphssignless Laplacian spectral radius\(K_{2,t}\)-minor free graph\(K_{3,3}\)-minor free graph

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Graph minors (05C83)

Related Items (3)

Maxima of the \(Q\)-index: graphs with no \(K_{1,t}\)-minor ⋮ An \(A_{\alpha}\)-spectral Erdős-Sós theorem ⋮ The spectral radius of minor-free graphs

Cites Work

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• The edge-density for \(K_{2,t}\) minors
• Bounds of eigenvalues of \(K_{3,3}\)-minor free graphs
• A note on Laplacian graph eigenvalues
• Tree-width, clique-minors, and eigenvalues.
• The Colin de Verdière parameter, excluded minors, and the spectral radius
• The spectral radius of graphs with no \(k_{2,t}\) minor
• Über eine Eigenschaft der ebenen Komplexe
• Bounds of spectral radii of K_{2,3}-minor free graphs
• Maxima of the signless Laplacian spectral radius for planar graphs
• Maxima of the Q-index, Forbidden 4-ycle and 5-cycle
• Spanning trees with many leaves
• Maxima of the \(Q\)-index: graphs with no \(K_{s,t}\)

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