On the (Laplacian) spectral radius of weighted trees with fixed matching number q and a positive weight set

DOI10.1016/J.LAA.2011.03.010zbMath1222.05165OpenAlexW2081797257MaRDI QIDQ551274

Yi Tian, Shuchao Li

Publication date: 15 July 2011

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

Full work available at URL: https://doi.org/10.1016/j.laa.2011.03.010

zbMATH Keywords

matching numberweighted treeLaplacian spectral radiusadjacent spectral radius

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18)

Related Items (2)

The spectral radius of maximum weighted cycle ⋮ On the spectral radius of weighted trees with given number of pendant vertices and a positive weight set

Cites Work

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• On the spectra of some weighted rooted trees and applications
• A nontrivial upper bound on the largest Laplacian eigenvalue of weighted graphs
• On the spectra of some graphs like weighted rooted trees
• A sharp upper bound on the spectral radius of weighted graphs
• On the Laplacian spectral radius of weighted trees with a positive weight set
• On the spectral radius of weighted trees with fixed diameter and weight set
• Minimum spectral radius of a weighted graph
• On the Laplacian spectral radius of weighted trees with fixed diameter and weight set
• On the spectral radius of weighted unicyclic graphs with a positive weight set

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