On the signless Laplacian spectral radius of irregular graphs

DOI10.1016/j.laa.2012.10.024zbMath1258.05074OpenAlexW2092646442MaRDI QIDQ1938684

Mei Lu, Wenjie Ning, Hao Li

Publication date: 22 February 2013

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

Full work available at URL: https://doi.org/10.1016/j.laa.2012.10.024

zbMATH Keywords

signless Laplacian matrixsignless Laplacian spectral radiusirregular graph

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18) Signed and weighted graphs (05C22)

Related Items (19)

The signless Laplacian spectral radius of \(k\)-connected irregular graphs ⋮ On the bounds of Laplacian eigenvalues of k-connected graphs ⋮ On Zagreb index, signless Laplacian eigenvalues and signless Laplacian energy of a graph ⋮ Some bounds on spectral radius of signless Laplacian matrix of k-graphs ⋮ The \(A_\alpha\)-spectral radius of nonregular graphs (digraphs) and maximum degree (outdegree) ⋮ Bounding the \(A_\alpha\)-spectral radius of \(k\)-connected irregular graphs ⋮ On incidence energy of graphs ⋮ The signless Laplacian spectral radius ofk-connected irregular graphs ⋮ The \(A_\alpha\) spectral radius and maximum outdegree of irregular digraphs ⋮ On the Ky Fan $k$-norm of the $LI$-matrix of graphs ⋮ Lower bounds for the \(\mathcal{A}_\alpha\)-spectral radius of uniform hypergraphs ⋮ On the \(D_\alpha\)-spectral radius of two types of graphs ⋮ On (distance) Laplacian energy and (distance) signless Laplacian energy of graphs ⋮ The spectral radius of edge chromatic critical graphs ⋮ On theα-spectral radius of irregular uniform hypergraphs ⋮ Upper bounds on the (signless Laplacian) spectral radius of irregular weighted graphs ⋮ Unnamed Item ⋮ The (signless Laplacian) spectral radius (of subgraphs) of uniform hypergraphs ⋮ On the α-spectral radius of graphs

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