Browsing by Author "Eldin, Sayed M."

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On Characterization of Physical Properties for Terbium (Iv) Oxide System Via Curve Fitting Models
(Elsevier, 2023) Chen, Jiawei; Siddiqui, Muhammad Kamran; Hussain, Mazhar; Hussain, Nazir; Eldin, Sayed M.; Cancan, Murat
The main objective of this study is to explore Terbium (IV) oxide through the use of its chemical graph. Theegree-based topological reverse indices of Terbium (IV) oxide have been related to thermodynamic assets such as heat of formation and entropy. We investigate the chemical compound Terbium (IV) oxide using its respective chemical graph and analyse its structural characteristics and physical properties using topological reverse indices by developing unique mathematical models.
On Physical Analysis of Topological Co-Indices for Beryllium Oxide Via Curve Fitting Models
(Elsevier, 2023) Yang, Jun; Siddiqui, Muhammad Kamran; Bashir, Amina; Manzoor, Shazia; Eldin, Sayed M.; Cancan, Murat
Graph invariants are employed within the sciences of statistics, pattern recognition, computational ge-ometry, biochemistry, and specifically chemicals to evaluate and construct data warehouses as well as chemical structures. It is fascinating to see how numerous global features that have been established and developed within the paradigm of computational geometry present themselves in sophisticated con-nections. We examine the chemical graph of the crystal lattice of beryllium oxide (BeO) in this article. Topological co-indices are crucial tools for investigations since they serve as molecular descriptors. More-over, by connecting degree-based topological co-indices like, the first and second Zagreb co-indices, the atom bond connectivity co-index, the geometric arithmetic co-index, the forgotten co-index, the Balaban co-index, the augmented co-index, etc. We can determine how much heat of formation was required to build these structures BeO by analysing the curve fitting methods for heat of formation.(c) 2023 Elsevier B.V. All rights reserved.