On the main signless Laplacian eigenvalues of a graph

DOI10.13001/1081-3810.1659zbMath1282.05109arXiv1208.5835OpenAlexW2962845886MaRDI QIDQ5746811

He Huang, Hanyuan Deng

Publication date: 10 February 2014

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1208.5835

zbMATH Keywords

treeunicyclic graphmain eigenvaluesignless Laplacian eigenvalue

Mathematics Subject Classification ID

Paths and cycles (05C38) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items (6)

Spectra, signless Laplacian and Laplacian spectra of complementary prisms of graphs ⋮ Characterizing threshold graphs with \(k\) main signless Laplacian eigenvalues ⋮ Line star sets for Laplacian eigenvalues ⋮ Main eigenvalues of real symmetric matrices with application to signed graphs ⋮ On graphs with exactly three Q-main eigenvalues ⋮ A theorem on the number of distinct eigenvalues

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