Aα-spectrum of duplicate and corona operations in graphs

DOI10.22199/issn.0717-6279-5765OpenAlexW4385541445MaRDI QIDQ6143701

Unnamed Author, Unnamed Author, André Brondani

Publication date: 24 January 2024

Published in: Proyecciones (Antofagasta) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.22199/issn.0717-6279-5765

zbMATH Keywords

duplicate\(A_\alpha\)-spectrumduplication coronaduplication edge coronaduplication neighborhood corona

Mathematics Subject Classification ID

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

Cites Work

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• On the distance Laplacian spectra of graphs
• The spectrum and the signless Laplacian spectrum of coronae
• A note on the positive semidefiniteness of \(A_{\alpha}(G)\)
• On the \(A_{\alpha}\)-spectra of trees
• Spectra of coronae
• Spectra of graphs
• On spectra of variants of the corona of two graphs and some new equienergetic graphs
• On the \(\alpha\)-index of graphs with pendent paths
• On the \(A_\alpha\)-spectral radius of a graph
• A note on the \(A_{\alpha}\)-spectral radius of graphs
• The extremal \(\alpha \)-index of outerplanar and planar graphs
• Positive semidefiniteness of \(A_\alpha (G)\) on some families of graphs
• Bounds for the largest and the smallest \(A_\alpha\) eigenvalues of a graph in terms of vertex degrees
• On the second largest \(A_{\alpha}\)-eigenvalues of graphs
• The Nordhaus-Gaddum type inequalities of \(A_\alpha \)-matrix
• Spectra of the neighbourhood corona of two graphs
• The spectrum of the edge corona of two graphs
• A survey on integral graphs
• The signless Laplacian spectra of the corona and edge corona of two graphs
• Spectra of graph operations based onR-graph
• Merging the A-and Q-spectral theories
• The Spectrum of the Corona of Two Graphs

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