Mohammed Alsharafi, Abdu Alameri, Yusuf Zeren, Mahioub Shubatah, Anwar Alwardi
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引用次数: 0
摘要
拓扑描述符在化学纳米结构中发挥着重要作用。这些拓扑测量在化学、医学、生物学和计算机科学中有着明确的化学用途。本研究计算了一些图的 Y 指数，并补充了两个简单图之间的连接、张量、笛卡尔和强积、组成、析取和对称差等图运算。此外，还研究了二氧化钛纳米管的 Y-多项式，以及纳米管及其分子补图的 Y-指数、Y-多项式、F-指数、F-多项式和 Y-co 指数的计算公式。
The Y-Index of Some Complement Graph Structures and Their Applications of Nanotubes and Nanotorus
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 and nanotubes and their molecular complement graphs have been investigated.
期刊介绍：
Journal of Mathematics is a broad scope journal that publishes original research articles as well as review articles on all aspects of both pure and applied mathematics. As well as original research, Journal of Mathematics also publishes focused review articles that assess the state of the art, and identify upcoming challenges and promising solutions for the community.
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