Eccentricity-Based Topological Invariants of Dominating David-Derived Networks
A topological index is a numerical descriptor of the molecular structure based on certain topological features of the corresponding molecular graph. Topological indices are scientific contemplations of a graph that outline its subatomic topology and are graph-invariant. In a QSAR/QSPR study, topolog...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2021/8944080 |
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| _version_ | 1832557040697868288 |
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| author | Muhammad Imran Mian Muhammad Zobair Hani Shaker |
| author_facet | Muhammad Imran Mian Muhammad Zobair Hani Shaker |
| author_sort | Muhammad Imran |
| collection | DOAJ |
| description | A topological index is a numerical descriptor of the molecular structure based on certain topological features of the corresponding molecular graph. Topological indices are scientific contemplations of a graph that outline its subatomic topology and are graph-invariant. In a QSAR/QSPR study, topological indices are utilized to anticipate the physico-concoction resources and bioactivity of compounds. In this paper, we study some distance-based topological indices such as eccentric connectivity index (ECI), total eccentricity index (TEI), and eccentricity-based Zagreb index for dominating David-derived networks (DD network) and provide exact formulae of the said indices. These outcomes are valuable to organize the science of hidden topologies of this network. |
| format | Article |
| id | doaj-art-95142c0a997f45fca5ada4fb83e35f3f |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-95142c0a997f45fca5ada4fb83e35f3f2025-02-03T05:43:47ZengWileyJournal of Chemistry2090-90632090-90712021-01-01202110.1155/2021/89440808944080Eccentricity-Based Topological Invariants of Dominating David-Derived NetworksMuhammad Imran0Mian Muhammad Zobair1Hani Shaker2Department of Mathematical Sciences, United Arab Emirates University, Al Ain, UAEDepartment of Mathematics and Statistics, Riphah International University Islamabad, Rawalpindi, PakistanDepartment of Mathematics, COMSATS University Islamabad, Lahore Campus, Lahore, PakistanA topological index is a numerical descriptor of the molecular structure based on certain topological features of the corresponding molecular graph. Topological indices are scientific contemplations of a graph that outline its subatomic topology and are graph-invariant. In a QSAR/QSPR study, topological indices are utilized to anticipate the physico-concoction resources and bioactivity of compounds. In this paper, we study some distance-based topological indices such as eccentric connectivity index (ECI), total eccentricity index (TEI), and eccentricity-based Zagreb index for dominating David-derived networks (DD network) and provide exact formulae of the said indices. These outcomes are valuable to organize the science of hidden topologies of this network.http://dx.doi.org/10.1155/2021/8944080 |
| spellingShingle | Muhammad Imran Mian Muhammad Zobair Hani Shaker Eccentricity-Based Topological Invariants of Dominating David-Derived Networks Journal of Chemistry |
| title | Eccentricity-Based Topological Invariants of Dominating David-Derived Networks |
| title_full | Eccentricity-Based Topological Invariants of Dominating David-Derived Networks |
| title_fullStr | Eccentricity-Based Topological Invariants of Dominating David-Derived Networks |
| title_full_unstemmed | Eccentricity-Based Topological Invariants of Dominating David-Derived Networks |
| title_short | Eccentricity-Based Topological Invariants of Dominating David-Derived Networks |
| title_sort | eccentricity based topological invariants of dominating david derived networks |
| url | http://dx.doi.org/10.1155/2021/8944080 |
| work_keys_str_mv | AT muhammadimran eccentricitybasedtopologicalinvariantsofdominatingdavidderivednetworks AT mianmuhammadzobair eccentricitybasedtopologicalinvariantsofdominatingdavidderivednetworks AT hanishaker eccentricitybasedtopologicalinvariantsofdominatingdavidderivednetworks |