On the Laplacian spectral radii of trees with perfect matchings

DOI10.1007/s10910-008-9399-yzbMath1404.05121OpenAlexW1984154291MaRDI QIDQ1028015

Chang-Xiang He, Xi-Ying Yuan, Jia-yu Shao

Publication date: 30 June 2009

Published in: Journal of Mathematical Chemistry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10910-008-9399-y

zbMATH Keywords

treeperfect matchingLaplacian spectral radius

Mathematics Subject Classification ID

Trees (05C05) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70)

Related Items (4)

Laplacian spectral radius and maximum degree of trees with perfect matchings ⋮ Note on the \(k\)th Laplacian eigenvalues of trees with perfect matchings ⋮ On the Laplacian spectral radii of trees with nearly perfect matchings ⋮ On the Laplacian spectral radii of bicyclic graphs

Cites Work

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• On the second largest Laplacian eigenvalue of trees
• Sharp upper and lower bounds for largest eigenvalue of the Laplacian matrices of trees
• The Laplacian Spectrum of a Graph

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