New relationship between Energy and Estrada index

DOI10.5890/DNC.2021.12.003zbMath1485.05102OpenAlexW3194904652MaRDI QIDQ5862910

Yalan Li, Chengfu Ye, Bo Deng

Publication date: 10 March 2022

Published in: The interdisciplinary journal of Discontinuity, Nonlinearity, and Complexity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5890/dnc.2021.12.003

zbMATH Keywords

eigenvaluesEstrada indexenergy of a graph

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Distance in graphs (05C12) Molecular structure (graph-theoretic methods, methods of differential topology, etc.) (92E10) Graphical indices (Wiener index, Zagreb index, Randi? index, etc.) (05C09) Chemical graph theory (05C92)

Cites Work

• On the Estrada index of cactus graphs
• Spectra of graphs
• Beyond graph energy: norms of graphs and matrices
• The energy of graphs and matrices
• An extension of Hölder's inequality
• An increasing sequence of lower bounds for the Estrada index of graphs and matrices
• Stronger forms of a class of inequalities of G. Pólya-G. Szegö, and L. V. Kantorovich
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