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Valency‐Based Topological Properties of Linear Hexagonal Chain and Hammer‐Like Benzenoid
Author(s) -
Yi-Xia Li,
Abdul Rauf,
Muhammad Naeem,
Muhammad Ahsan Binyamin,
Adnan Aslam
Publication year - 2021
Publication title -
complexity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.447
H-Index - 61
eISSN - 1099-0526
pISSN - 1076-2787
DOI - 10.1155/2021/9939469
Subject(s) - valency , hexagonal crystal system , chain (unit) , mathematics , zigzag , hammer , topology (electrical circuits) , materials science , combinatorics , physics , geometry , crystallography , chemistry , quantum mechanics , metallurgy , philosophy , linguistics
Topological indices are quantitative measurements that describe a molecule’s topology and are quantified from the molecule’s graphical representation. )e significance of topological indices is linked to their use in QSPR/QSAR modelling as descriptors. Mathematical associations between a particular molecular or biological activity and one or several biochemical and/or molecular structural features are QSPRs (quantitative structure-property relationships) and QSARs (quantitative structure-activity relationships). In this paper, we give explicit expressions of two recently defined novel ev-degreeand ve-degree-based topological indices of two classes of benzenoid, namely, linear hexagonal chain and hammer-like benzenoid.

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