On distance signless Laplacian spectrum and energy of graphs

DOI10.5614/ejgta.2018.6.2.12zbMath1467.05151OpenAlexW2897954180MaRDI QIDQ5009994

Ebrahim Hashemi, Maryam Baghipur, Abdollah Alhevaz

Publication date: 23 August 2021

Published in: Electronic Journal of Graph Theory and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5614/ejgta.2018.6.2.12

zbMATH Keywords

spectral radiusjoinindependence numberconnectivityclique numberdistance signless Laplacian matrixdistance signless Laplacian energy

Mathematics Subject Classification ID

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

Related Items (9)

NEW BOUNDS AND EXTREMAL GRAPHS FOR DISTANCE SIGNLESS LAPLACIAN SPECTRAL RADIUS ⋮ 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 ⋮ Unnamed Item ⋮ A unique and novel graph matrix for efficient extraction of structural information of networks ⋮ Brouwer type conjecture for the eigenvalues of distance signless Laplacian matrix of a graph ⋮ The second least eigenvalue of the signless Laplacian of the complements of trees ⋮ Bounds for graph energy in terms of vertex covering and clique numbers

Cites Work

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