Degree-Based Topological Indices of Polysaccharides: Amylose and Blue Starch-Iodine Complex

Autor: Anam Rani, Usman Ali

Publikováno v: Journal of Chemistry, Vol 2021 (2021)

Starch is a polymer of glucose where alpha-linkages are associated with glucopyranose units. It comprises a mixture of amylose and amylopectin. Furthermore, amylose is a linear chain of hundreds of glucose molecules. Starches are not allowed to be di

Externí odkaz: https://doaj.org/article/a2a0c44adc9b4a8684c6e0f33460a9c6

Properties of Total Transformation Graphs for General Sum-Connectivity Index

Autor: Anam Rani, Muhammad Imran, Asima Razzaque, Usman Ali

Publikováno v: Complexity, Vol 2021 (2021)

The study of networks and graphs through structural properties is a massive area of research with developing significance. One of the methods used in studying structural properties is obtaining quantitative measures that encode structural data of the

Externí odkaz: https://doaj.org/article/d5cea30b33f14ea7a903b07b7647c3a2

On the Existence of Fault-tolerant numbers of Two-Bridge Knots

Autor: Usman Ali, Iffat Fida Hussain, Anam Rani

Publikováno v: Scientific Inquiry and Review. 6

In this write-up, we explore the family of two-bridge knots for fault-tolerance. We findout fault-tolerant unknotting numbers for certain subfamilies of two-bridge knots. Besidesthis, we work out on special subfamilies C(a, a1, a2, a3, . . . ,±2,−

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::278b62fa02a24aa1ec3c718adcb96de7
https://doi.org/10.32350/sir.64.05

Sharp Bounds for the Inverse Sum Indeg Index of Graph Operations

Autor: Muhammad Imran, Anam Rani, Usman Ali

Publikováno v: Mathematical Problems in Engineering
Mathematical Problems in Engineering, Hindawi Publishing Corporation, 2021, 2021, pp.5561033. ⟨10.1155/2021/5561033⟩
Mathematical Problems in Engineering, Vol 2021 (2021)

Vukičević and Gasperov introduced the concept of 148 discrete Adriatic indices in 2010. These indices showed good predictive properties against the testing sets of the International Academy of Mathematical Chemistry. Among these indices, twenty ind

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3acb4e0313fadaf1cd471ad10772a18
https://doi.org/10.1155/2021/5561033

On twin preserving spanning subgraph

Autor: Anam Rani, Angsuman Das, Muhammad Imran, Saira Amanat, Khola Wahid, Usman Ali

Publikováno v: Journal of Intelligent & Fuzzy Systems. 40:9505-9513

There are several approaches to lower the complexity of huge networks. One of the key notions is that of twin nodes, exhibiting the same connection pattern to the rest of the network. We extend this idea by defining a twin preserving spanning subgrap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27a46dfb5f562fc8fd3bd92a4308ecb4
https://doi.org/10.3233/jifs-201989