Sharp spectral inequalities for connected bipartite graphs with maximal Q-index

DOI10.26493/1855-3974.271.85ezbMath1301.05210OpenAlexW2129399699WikidataQ129355160 ScholiaQ129355160MaRDI QIDQ2925434

Tamara Koledin, Zoran Stanić, Milica Anđelić, Carlos Martins de Fonseca

Publication date: 22 October 2014

Published in: Ars Mathematica Contemporanea (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.26493/1855-3974.271.85e

zbMATH Keywords

spectral inequalitieslargest eigenvaluesignless Laplaciandouble nested graph

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Connectivity (05C40)

Related Items (5)

Chain graphs with simple Laplacian eigenvalues and their Laplacian dynamics ⋮ Maximize the \(Q\)-index of graphs with fixed order and size ⋮ Some spectral inequalities for connected bipartite graphs with maximum \(A_\alpha\)-index ⋮ On the Laplacian spectral radius of bipartite graphs with fixed order and size ⋮ Some bounds on the A_α-index of connected graphs with fixed order and size

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