The Y-Index of Some Complement Graph Structures and Their Applications of Nanotubes and Nanotorus

Mohammed Alsharafi, Abdu Alameri, Yusuf Zeren, Mahioub Shubatah, Anwar Alwardi and G. Muhiuddin

Journal of Mathematics, 2024, vol. 2024, 1-17

Abstract: Topological descriptors play a significant role in chemical nanostructures. These topological measures have explicit chemical uses in chemistry, medicine, biology, and computer sciences. This study calculates the Y-index of some graphs and complements graph operations such as join, tensor and Cartesian and strong products, composition, disjunction, and symmetric difference between two simple graphs. Moreover, the Y-polynomial of titania nanotubes and the formulae for the Y-index, Y-polynomial, F-index, F-polynomial, and Y-coindex of the HAC5C7q,p and HAC5C6C7q,p nanotubes and their molecular complement graphs have been investigated.

Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jjmath:4269325

DOI: 10.1155/2024/4269325

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