On spectral radius and energy of extended adjacency matrix of graphs

DOI10.1016/j.amc.2016.10.029zbMath1411.05157OpenAlexW2545128421WikidataQ114310113 ScholiaQ114310113MaRDI QIDQ1734749

Boris Furtula, Ivan Gutman, Kinkar Chandra Das

Publication date: 27 March 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2016.10.029

zbMATH Keywords

spectrumextended adjacency matrixextended energyextended spectral radius

Mathematics Subject Classification ID

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

Related Items (12)

On Zagreb Energy and edge-Zagreb energy ⋮ On generalized inverse sum indeg index and energy of graphs ⋮ Upper bounds for the extended energy of graphs and some extended equienergetic graphs ⋮ Bounds for symmetric division deg index of graphs ⋮ On the eigenvalue and energy of extended adjacency matrix ⋮ On the spectral radius and energy of the weighted adjacency matrix of a graph ⋮ Bounds for the energy of weighted graphs ⋮ Degree-based energies of graphs ⋮ Bounds for the spectral radius and energy of extended adjacency matrix of graphs ⋮ A note on eigenvalue, spectral radius and energy of extended adjacency matrix ⋮ The Sachs theorem and its application on extended adjacency matrix of graphs ⋮ On the inverse sum indeg energy of trees

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