On realization and characterization of topological indices

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In chemical graph theory, topological index is one of the graph invariants which is a fixed number based on structure of a graph. Topological index is used as one of the tool to analyze molecular structures and for proper and optimal design of nanostructure. In this paper we realize the real numbers that are topological indices such as Zagreb indices, Randic index, NK-index, multiplicative F-index and multiplicative Zagreb indices along with some characterizations.




Sooryanarayana, B., Boraiah, C. S., & Roshini, G. R. (2019). On realization and characterization of topological indices. International Journal of Innovative Technology and Exploring Engineering, 9(1), 715–718. https://doi.org/10.35940/ijitee.A4135.119119

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