The reduced Sombor index and the exponential reduced Sombor index of a molecular tree

DOI10.1016/j.jmaa.2022.126442zbMath1497.05045OpenAlexW4283017474WikidataQ115570164 ScholiaQ115570164MaRDI QIDQ2157703

Baoyindureng Wu, Fangxia Wang

Publication date: 22 July 2022

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2022.126442

zbMATH Keywords

molecular treesexponential reduced Sombor indexperfect matchings.reduced Sombor index

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.) (05C70) 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)

Related Items (3)

The exponential second Zagreb index of \((n, m)\)-graphs ⋮ Extremal unicyclic graphs of Sombor index ⋮ \((n, m)\)-graphs with maximum exponential second Zagreb index

Cites Work

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• Molecular graphs and the inverse Wiener index problem
• Sombor index of chemical graphs
• Sombor Index of Polymers
• Ordering chemical graphs by Sombor indices and its applications
• Extremal values on the Sombor index of trees
• The energy and Sombor index of graphs

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