School of Mathematics and Physics, Anhui Jianzhu University, Hefei 230601, China.
Department of Mathematics, Riphah International University, Faisalabad 38000, Pakistan.
Molecules. 2022 Sep 27;27(19):6366. doi: 10.3390/molecules27196366.
Chemical descriptors are numeric numbers that capture the whole graph structure and comprise a basic chemical structure. As a topological descriptor, it correlates with certain physical aspects in addition to its chemical representation of underlying chemical substances. In the modelling and design of any chemical network, the graph is important. A number of chemical indices have been developed in theoretical chemistry, including the Wiener index, the Randić index, and many others. In this paper, we look at the benzenoid networks and calculate the exact topological indices based on the degrees of the end vertices.
化学描述符是捕捉整个图形结构并包含基本化学结构的数字。作为拓扑描述符，它除了表示基础化学物质的化学表示之外，还与某些物理方面相关。在任何化学网络的建模和设计中，图形都很重要。在理论化学中已经开发了许多化学指数，包括 Wiener 指数、Randić 指数等。在本文中，我们研究了苯并网络，并根据末端顶点的度数计算了精确的拓扑指数。
