Lower bounds for Estrada index and Laplacian Estrada index

DOI10.1016/j.aml.2010.01.025zbMath1203.05090OpenAlexW2048293241MaRDI QIDQ975267

Ivan Gutman, Hamidreza Bamdad, Firouzeh Ashraf

Publication date: 9 June 2010

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2010.01.025

zbMATH Keywords

Estrada indexLaplacian Estrada indexLaplacian spectrum (of graph)spectrum (of graph)

Mathematics Subject Classification ID

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

Related Items (16)

The many facets of the Estrada indices of graphs and networks ⋮ The Laplacian energy and Laplacian Estrada index of random multipartite graphs ⋮ Estrada index and subgraph centrality of hypergraphs via tensors ⋮ The maximum Laplacian Estrada index of connected graphs ⋮ The Estrada index of evolving graphs ⋮ Estrada and L-Estrada Indices of a Graph and Their Relationship with the Number of Spanning Trees ⋮ Laplacian spectral moment and Laplacian Estrada index of random graphs ⋮ Graphs with the maximal Estrada indices ⋮ Characterizing graphs with maximal Laplacian Estrada index ⋮ Extremal Estrada indices of the weighted trees with fixed total weight sum ⋮ On the Estrada and Laplacian Estrada indices of graphs ⋮ On the maximum Laplacian Estrada index of graphs ⋮ Minimal Estrada Indices of the Trees with a Perfect Matching ⋮ On the distance signless Laplacian Estrada index of graphs ⋮ On the Estrada index of cactus graphs ⋮ New lower bounds for Estrada index

Cites Work

• Laplacian energy of a graph
• On the laplacian estrada index of a graph
• More on the Laplacian Estrada index
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