Computation of Inverse Nirmala Indices of Certain Nanostructures

Recently, a novel invariant is considered, which is the Nirmala index defined as the sum of the square root of the degrees of the pairs of adjacent vertices. In this paper, we introduce the first and second inverse Nirmala indices of a graph and compute exact formulas for certain nanostrnctures.

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Bibliographic Details
Published in	International journal of mathematical combinatorics Vol. 2; pp. 33 - 40
Main Authors	Kulli, V R, Lokcsha, V, K, Nirupadi
Format	Journal Article
Language	English
Published	Gallup Science Seeking - distributor 01.06.2021
Subjects	Apexes Mathematics
Online Access	Get full text

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Summary:	Recently, a novel invariant is considered, which is the Nirmala index defined as the sum of the square root of the degrees of the pairs of adjacent vertices. In this paper, we introduce the first and second inverse Nirmala indices of a graph and compute exact formulas for certain nanostrnctures.
ISSN:	1937-1055 1937-1047