Brouwer type conjecture for the eigenvalues of distance signless Laplacian matrix of a graph

DOI10.1080/03081087.2019.1679074zbMath1472.05092OpenAlexW2984620726WikidataQ123270655 ScholiaQ123270655MaRDI QIDQ4959319

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Publication date: 13 September 2021

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

Full work available at URL: https://doi.org/10.1080/03081087.2019.1679074

zbMATH Keywords

threshold graphdistance signless Laplacian matrixtransmission regular graph

Mathematics Subject Classification ID

Enumeration in graph theory (05C30) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18) Distance in graphs (05C12)

Related Items (11)

On the smallest eigenvalue of D_α-matrix of connected graphs ⋮ On spectral spread of generalized distance matrix of a graph ⋮ On distance signless Laplacian spectrum of graphs and spectrum of zero divisor graphs of ℤ_n ⋮ Distance Signless Laplacian Eigenvalues, Diameter, and Clique Number ⋮ Distance (signless) Laplacian spectrum of dumbbell graphs ⋮ On graphs with minimal distance signless Laplacian energy ⋮ Sharp bounds for spectral radius of Dα-matrix of graphs ⋮ On the Ky Fan norm of the signless Laplacian matrix of a graph ⋮ On the sum of the distance signless Laplacian eigenvalues of a graph and some inequalities involving them ⋮ On the sum of the generalized distance eigenvalues of graphs ⋮ On the distance signless Laplacian Estrada index of graphs

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