International Journal of Mathematics Trends and Technology
Volume 67 | Issue 6 | Year 2021 | Article Id. IJMTT-V67I6P506 | DOI : https://doi.org/10.14445/22315373/IJMTT-V67I6P506
The paper is concerned with the Nirmala index (N) of Kragujevac trees (Kg).The Kragujevac trees are a class of graphs that emerged within the study of the atom-bond connectivity index. The Nirmala index is a recently introduced degree-based structure descriptor. A general combinatorial expression for N(Kg) is established. The trees with minimum and maximum N(Kg)-values are determined.
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Ivan Gutman, V.RKulli, Izudin Redžepović, "Nirmala Index of Kragujevac Trees," International Journal of Mathematics Trends and Technology (IJMTT), vol. 67, no. 6, pp. 44-49, 2021. Crossref, https://doi.org/10.14445/22315373/IJMTT-V67I6P506
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