Extremal Estrada indices of the weighted trees with fixed total weight sum

DOI10.1016/j.amc.2019.02.019zbMath1428.05155OpenAlexW2916393403MaRDI QIDQ2011074

Wen-Huan Wang, Yi-Sai Xue

Publication date: 28 November 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2019.02.019

zbMATH Keywords

treeweighted graphEstrada index

Mathematics Subject Classification ID

Trees (05C05) Extremal problems in graph theory (05C35) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Graphical indices (Wiener index, Zagreb index, Randi? index, etc.) (05C09)

Cites Work

• The Estrada index of unicyclic graphs
• Maximum Estrada index of bicyclic graphs
• The energy change of weighted graphs
• The Estrada index of trees
• New upper bounds for estrada index of bipartite graphs
• On Estrada index of trees
• Tricyclic graph with maximal Estrada index
• On the Estrada index conjecture
• On maximum Estrada indices of \(k\)-trees
• Lower bounds for Estrada index and Laplacian Estrada index
• On extremal bipartite unicyclic graphs
• Minimal Estrada Indices of the Trees with a Perfect Matching
• ESTRADA INDEX OF GENERAL WEIGHTED GRAPHS
• On the Estrada index of graphs with given number of cut edges
• Lower bounds for Estrada Index
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