On the signless Laplacian index and radius of graphs

DOI10.1016/j.laa.2017.01.019zbMath1357.05085OpenAlexW2579746515MaRDI QIDQ512070

Shunzhe Zhang, Huiqing Liu, Mei Lu

Publication date: 23 February 2017

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

Full work available at URL: https://doi.org/10.1016/j.laa.2017.01.019

zbMATH Keywords

radiussignless Laplacian index

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18) Connectivity (05C40)

Related Items (1)

Bounds on the independence number and signless Laplacian index of graphs

Cites Work

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• Sharp upper and lower bounds for largest eigenvalue of the Laplacian matrices of trees
• Towards a spectral theory of graphs based on the signless Laplacian, I
• Anticritical graphs

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