Maji Durbar, Ghorai Ganesh
Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapore - 721102, India.
Heliyon. 2020 Dec 22;6(12):e05781. doi: 10.1016/j.heliyon.2020.e05781. eCollection 2020 Dec.
In chemical graph theory, forgotten topological index or -index plays a crucial role to collect information about the properties of chemical compounds. The th generalized transformation graphs of a molecular graph preserve the entire information on the molecular topology contained in the relevant molecular graph. In this paper, some exact expressions of the F-index and its co-index for the th generalized transformation graphs are obtained. Also, the Zagreb polynomials, Zagreb co-polynomials and their complements are computed.
在化学图论中，被遗忘的拓扑指数或 - 指数在收集有关化合物性质的信息方面起着至关重要的作用。分子图的第 个广义变换图保留了相关分子图中包含的关于分子拓扑的全部信息。本文得到了第 个广义变换图的 F - 指数及其余指数的一些精确表达式。此外，还计算了 Zagreb 多项式、Zagreb 余多项式及其补多项式。
