International Journal of Mathematics Trends and Technology
Volume 67 | Issue 1 | Year 2021 | Article Id. IJMTT-V67I1P503 | DOI : https://doi.org/10.14445/22315373/IJMTT-V67I1P503
In a recent paper by Kulli, two new vertex-degree-based (VDB) topological indices were put forward, called (a,b)-KA indices, depending on real-number parameters a and b. The majority of hitherto studied VDB indices are special cases of (a,b)-KA indices, for particular values of a and b. In this paper, we give generally valid expressions for (a,b)-KA indices of benzenoid systems and phenylenes, as well as of the respective coindices.
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V.R.Kulli, Ivan Gutman, "(a, b) - KA Indices of Benzenoid Systems and Phenylenes: The General Case," International Journal of Mathematics Trends and Technology (IJMTT), vol. 67, no. 1, pp. 17-20, 2021. Crossref, https://doi.org/10.14445/22315373/IJMTT-V67I1P503
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