Showing 421 - 440 results of 504 for search '"Zagreb"', query time: 0.04s Refine Results
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    On the Computation of Some Topological Descriptors to Find Closed Formulas for Certain Chemical Graphs by Muhammad Haroon Aftab, Muhammad Rafaqat, M. Hussain, Tariq Zia

    Published 2021-01-01
    “…In this research paper, we will compute the topological indices (degree based) such as the ordinary generalized geometric-arithmetic (OGA) index, first and second Gourava indices, first and second hyper-Gourava indices, general Randic´ index RγG,for γ=±1,±1/2, harmonic index, general version of the harmonic index, atom-bond connectivity (ABC) index, SK, SK1, and SK2 indices, sum-connectivity index, general sum-connectivity index, and first general Zagreb and forgotten topological indices for various types of chemical networks such as the subdivided polythiophene network, subdivided hexagonal network, subdivided backbone DNA network, and subdivided honeycomb network. …”
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    Computing FGZ Index of Sum Graphs under Strong Product by Zhi-Ba Peng, Saira Javed, Muhammad Javaid, Jia-Bao Liu

    Published 2021-01-01
    “…Mainly, the exact values of first general Zagreb index (FGZI) for four sum graphs are obtained. …”
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    Applications of magnesium iodide structure via modified-polynomials by Haleemah Ghazwani, Muhammad Kamran Jamil, Ali Ahmad, Muhammad Azeem, Ali N. A. Koam

    Published 2024-06-01
    “…Particularly, we computed first, second and modified Zagreb indices based M-polynomials. Randić index, and inverse Randić indices based M-polynomials are also computed in this work.…”
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  16. 436

    On some extended energy of graphs and their applications by Sarkar Prosanta, Dey Arindam, Kumar Shiv, Pal Anita

    Published 2024-01-01
    “…In this paper, we established a relation between the extended energy of graphs such as the first and second Zagreb energy, Randić energy, reciprocal Randić energy, and the atom-bond connectivity energy with some thermodynamic properties of benzenoid hydrocarbons. …”
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