On the Laplacian spectra of some double join operations of graphs

DOI10.1007/s40840-017-0566-9zbMath1418.05092arXiv1705.01295OpenAlexW2964034284MaRDI QIDQ2317935

Jing-Xiang He, Gui-Xian Tian, Shu-Yu Cui

Publication date: 13 August 2019

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1705.01295

zbMATH Keywords

Laplacian spectrumLaplacian matrixjoin operationLaplacian eigenvectordouble join matrix

Mathematics Subject Classification ID

Applications of graph theory (05C90) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18)

Related Items (8)

The Seidel spectrum of two variants of join operations ⋮ Spectra of partitioned matrices and the \(\mathcal{M}\)-join of graphs ⋮ Spectra of \(M\)-bicone complement product of graphs ⋮ Unnamed Item ⋮ The \(Q\)-generating function for graphs with application ⋮ On the characteristic polynomial of the subdivision-vertex join of graphs ⋮ Spectra of M-rooted product of graphs ⋮ Distance Laplacian spectra of various graph operations and its application to graphs on algebraic structures

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