Sign in to use this feature.

Years

Between: -

Subjects

remove_circle_outline
remove_circle_outline
remove_circle_outline
remove_circle_outline
remove_circle_outline

Journals

Article Types

Countries / Regions

Search Results (2)

Search Parameters:
Keywords = reclassified the zagreb indices

Order results
Result details
Results per page
Select all
Export citation of selected articles as:
15 pages, 454 KiB  
Article
On Topological Properties for Benzenoid Planar Octahedron Networks
by Jia-Bao Liu, Haidar Ali, Qurat Ul Ain, Parvez Ali and Syed Ajaz K. Kirmani
Molecules 2022, 27(19), 6366; https://doi.org/10.3390/molecules27196366 - 27 Sep 2022
Cited by 4 | Viewed by 2162
Abstract
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 [...] Read more.
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. Full article
(This article belongs to the Special Issue Study of Molecules in the Light of Spectral Graph Theory)
Show Figures

Figure 1

17 pages, 2565 KiB  
Article
On the Degree-Based Topological Indices of Some Derived Networks
by Haidar Ali, Muhammad Ahsan Binyamin, Muhammad Kashif Shafiq and Wei Gao
Mathematics 2019, 7(7), 612; https://doi.org/10.3390/math7070612 - 10 Jul 2019
Cited by 36 | Viewed by 3742
Abstract
There are numeric numbers that define chemical descriptors that represent the entire structure of a graph, which contain a basic chemical structure. Of these, the main factors of topological indices are such that they are related to different physical chemical properties of primary [...] Read more.
There are numeric numbers that define chemical descriptors that represent the entire structure of a graph, which contain a basic chemical structure. Of these, the main factors of topological indices are such that they are related to different physical chemical properties of primary chemical compounds. The biological activity of chemical compounds can be constructed by the help of topological indices. In theoretical chemistry, numerous chemical indices have been invented, such as the Zagreb index, the Randić index, the Wiener index, and many more. Hex-derived networks have an assortment of valuable applications in drug store, hardware, and systems administration. In this analysis, we compute the Forgotten index and Balaban index, and reclassified the Zagreb indices, A B C 4 index, and G A 5 index for the third type of hex-derived networks theoretically. Full article
(This article belongs to the Special Issue Advances and Novel Approaches in Discrete Optimization)
Show Figures

Figure 1

Back to TopTop