Bounds for the Topological Indices of â'˜ graph

Autor: Muddalapuram Manjunath, Suvarna, Sushmitha Jain, V. Lokesha
Rok vydání: 2021
Předmět:
Zdroj: European Journal of Pure and Applied Mathematics. 14:340-350
ISSN: 1307-5543
DOI: 10.29020/nybg.ejpam.v14i2.3715
Popis: Topological indices are mathematical measure which correlates to the chemical structures of any simple finite graph. These are used for Quantitative Structure-Activity Relationship (QSAR) and Quantitative Structure-Property Relationship (QSPR). In this paper, we define operator graph namely, ℘ graph and structured properties. Also, establish the lower and upper bounds for few topological indices namely, Inverse sum indeg index, Geometric-Arithmetic index, Atom-bond connectivity index, first zagreb index and first reformulated Zagreb index of ℘-graph.
Databáze: OpenAIRE
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