On the edge-Szeged index of unicyclic graphs with perfect matchings

DOI10.1016/j.dam.2020.03.033zbMath1443.05041OpenAlexW3016144517MaRDI QIDQ777383

Shengjie He, Rong-xia Hao, Yan Quan Feng

Publication date: 7 July 2020

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

Full work available at URL: https://doi.org/10.1016/j.dam.2020.03.033

zbMATH Keywords

perfect matchingSzeged indexunicyclic graphedge-Szeged index

Mathematics Subject Classification ID

Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70) Graphical indices (Wiener index, Zagreb index, Randi? index, etc.) (05C09)

Cites Work

• Bounds for the sum-Balaban index and (revised) Szeged index of regular graphs
• On a conjecture about the Szeged index
• A matrix method for computing Szeged and vertex PI indices of join and composition of graphs
• The edge-Wiener index of a graph
• On extremal cacti with respect to the Szeged index
• On the Szeged index of unicyclic graphs with given diameter
• Minimum Szeged index among unicyclic graphs with perfect matchings
• The (revised) Szeged index and the Wiener index of a nonbipartite graph
• Relationship between edge Szeged and edge Wiener indices of graphs
• The Maximum Wiener Index of Trees with Given Degree Sequences
• On extremal cacti with respect to the edge Szeged index and edge-vertex Szeged index
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