Lower bounds for the Estrada index

DOI10.13001/1081-3810.1549zbMath1250.15015OpenAlexW375271790MaRDI QIDQ3166896

Yilun Shang

Publication date: 1 November 2012

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

Full work available at URL: http://www.math.technion.ac.il/iic/ela/ela-articles/articles/vol23_pp664-668.pdf

zbMATH Keywords

lower boundgraph spectrumZagreb indexestrada index

Mathematics Subject Classification ID

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

Related Items (11)

The many facets of the Estrada indices of graphs and networks ⋮ A note lower bounds for the Estrada index ⋮ Distance Estrada index of random graphs ⋮ The Estrada index of evolving graphs ⋮ Some properties on Estrada index of folded hypercubes networks ⋮ A note on new bounds for the Estrada index ⋮ An increasing sequence of lower bounds for the Estrada index of graphs and matrices ⋮ Lower bounds for Gaussian Estrada index of graphs ⋮ On some aspects of the generalized Petersen graph ⋮ On the spectrum of linear dependence graph of a finite dimensional vector space ⋮ On the Estrada index of cactus graphs

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