On tricyclic graphs with maximum atom–bond sum–connectivity index

The sum-connectivity, Randić, and atom-bond connectivity indices have a prominent place among those topological indices that depend on the graph's vertex degrees. The ABS (atom-bond sum-connectivity) index is a variant of all the aforementioned three indices, which was recently put forward. Let...

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Bibliographic Details
Published in:Heliyon
Main Authors: Sadia Noureen, Rimsha Batool, Abeer M. Albalahi, Yilun Shang, Tariq Alraqad, Akbar Ali
Format: Article
Language:English
Published: Elsevier 2024-07-01
Subjects:
Tricyclic graphs
Topological index
Extremal graph theory
Atom-bond sum-connectivity index
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844024098724

Internet

http://www.sciencedirect.com/science/article/pii/S2405844024098724

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