Certain Distance-Based Topological Indices of Parikh Word Representable Graphs

Thomas, Nobin and Mathew, Lisa and Sriram, Sastha and Nagar, Atulya K. and Subramanian, K.G. (2021) Certain Distance-Based Topological Indices of Parikh Word Representable Graphs. Journal of Mathematics, 2021 (7). ISSN 2314-4785

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Abstract

Relating graph structures with words which are finite sequences of symbols, Parikh word representable graphs ($PWRGs$) were introduced. On the other hand in chemical graph theory, graphs have been associated with molecular structures. Also several topological indices have been defined in terms of graph parameters and studied for different classes of graphs. In this paper, we derive expressions for computing certain topological indices of $PWRGs$ of binary core words, thereby enriching the study of $PWRGs.$

Item Type:	Article
Additional Information and Comments:	Copyright © 2021 Nobin Thomas et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Keywords:	Graphs; Words; Parikh word representable graphs; Topological indices
Faculty / Department:	Faculty of Human and Digital Sciences > Mathematics and Computer Science
Depositing User:	Atulya Nagar
Date Deposited:	22 Jun 2021 13:13
Last Modified:	22 Jun 2021 13:13
URI:	https://hira.hope.ac.uk/id/eprint/3311

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