TARU PUBLICATIONS
Journal of Discrete Mathematical Sciences and Cryptography cover

Journal of Discrete Mathematical Sciences and Cryptography

(Since 1998)
Open Access ·Peer-reviewed·ISSN (Online): 2169-0065·ISSN (Print): 0972-0529

CiteScore 2025: 2.7 (Q1)

Powered by:Powered by

Monthly Journal: Publishes theoretical and applied research in all areas of Discrete Mathematical Sciences, Cryptography, Combinatorics, Elliptic Curves and Information Security.

Issues up to 2022 co-published with and available at:Taylor & Francis Online
submissions@tarupublications.com
Taru Online First Current IssueSpecial IssuesBrowse all Issues
Journal of Discrete Mathematical Sciences and Cryptography
Open Access Research Article

F-coindex of some corona products of graphs

*

* Corresponding author · click or hover a name for details

pp. 175–190Vol. 26Issue 1February 2021DOI: 10.1080/09720529.2021.1932891 Crossmark XML
Received:
30 Sep 2020
Accepted:
28 Feb 2021
Published Online:
28 Oct 2021
Article type:
Research Article
Language:
EN
Article no.:
JDMSC-1341
Pages:
175–190

Abstract

The present-day trend of the numerical coding of chemical structures with topological indices or topological coindices have established quite successful in medicinal chemistry and bioinformatics. Topological indices and topological coindices can be used to look for (QSAR) and (QSPR), which are models that associate chemical structure with biological activity. One of the most important applications of the topological coindices is called F-coindex. In other side, some important classes of graphs can be obtained by corona products. In this paper, we compute the F-coindex of some corona products of two graphs such as corona product (vertex corona product), edge corona product, subdivision-vertex corona, subdivision-edge corona, vertex-edge corona, subdivision-vertex neighborhood corona and subdivision-edge neighborhood corona.

Keywords

Topological indicesTopological coindicesCorona products

Subject Classifications

05A1505C0505C1205C50

References

  1. V. Agnes, Degree distance and Gutman index of corona product of graphs, Trans. Comb. 4 (3) (2015) 1123. [Web of Science ®], [Google Scholar]
  2. A. Alameri , Second Hyper-Zagreb Index of Titania Nanotubes and Their Applications, IEEE Access 9 (2021): 9567-9571. doi: https://doi.org/10.1109/ACCESS.2021.3050774 [Crossref], [Web of Science ®], [Google Scholar]
  3. A. Alameri, N. Al-Naggar, M. Al-Rumaima, M. Alsharafi, Y-index of some graph operations, International Journal of Applied Engineering Research (IJAER). 15 (2)(2020): 173-179. [Google Scholar]
  4. A. Alameri, M. Al-Rumaima, M. Almazah, Y-coindex of graph operations and its applications of molecular descriptors, Journal of Molecular Structure (2020), 128754. [Google Scholar]
  5. A. Alameri, M. Shubatah, M. Alsharafi, Zagreb indices, Hyper Zagreb indices and Redefined Zagreb indices of conical graph, Advances in Mathematics: Scientific Journal 9.6 (2020): 3643-3652 [Crossref], [Google Scholar]
  6. M. Alsharafi, M. Shubatah, A. Alameri, On the hyper-Zagreb coindex of some graphs, J. Math. Comput. Sci. 10.5 (2020): 1875-1890. [Google Scholar]
  7. A. Ashrafi, T. Doslic, A. Hamzeh, The Zagreb coindices of graph operations, Discrete applied mathematics 158.15 (2010): 1571-1578. doi: https://doi.org/10.1016/j.dam.2010.05.017 [Crossref], [Web of Science ®], [Google Scholar]
  8. A. Ayache, A. Alameri, Topological indices of the mk-graph, Journal of the Association of Arab Universities for Basic and Applied Sciences (2017) 24, 283-291. doi: https://doi.org/10.1016/j.jaubas.2017.03.001 [Taylor & Francis Online], [Google Scholar]
  9. A. Behmaram, H. Yousefi-Azari, A. Ashrafi, Some New Results on Distance-Based Polynomials, Commun. Math. Comput. Chem. 65(2011) 39-50. [Web of Science ®], [Google Scholar]
  10. M. Cancan, S. Ediz, S. Fareed, M. R. Farahani, More topological indices of generalized prism network, Journal of Information and Optimization Sciences, 41:4,(2020) 925-932, DOI: https://doi.org/10.1080/02522667.2020.1748273. [Taylor & Francis Online], [Web of Science ®], [Google Scholar]
  11. K. Chendrasekharan, S. Pattabiraman, and M. Nagarajan, Zagreb Indices And Coindices Of Product Graphs, Journal Of Prime Research In Mathematics 10 (2015): 80-91. [Google Scholar]
  12. N. De, S. Nayeem and A. Pal, The F-index of some graph operations, Discrete Mathematics, Algorithms and Applications 8.02 (2016): 1650025. [Google Scholar]
  13. N. De, S. Nayeem and A. Pal, The F-coindex of some graph operations, SpringerPlus 5.1 (2016): 221. doi: https://doi.org/10.1186/s40064-016-1864-7 [Crossref], [PubMed], [Google Scholar]
  14. N. De, Computing F-Index of Different Corona Products of Graphs, Bulletin of Mathematical Sciences and Applications Vol 19 (2017):25. doi: https://doi.org/10.18052/www.scipress.com/BMSA.19.24 [Crossref], [Google Scholar]
  15. N. De, F-index and coindex of some derived graphs, arXiv:1610.02175 (2016). [Google Scholar]
  16. T. Doslic, vertex-Weighted Wiener Polynomials for Composite Graphs, Ars Math. Contemp. 1 (2008) 66-80. doi: https://doi.org/10.26493/1855-3974.15.895 [Crossref], 
Views: 137Downloads: 13Citations: 1