• ON SZEGED INDEX OF STANDARD GRAPHS
Abstract
A recently introduced graph-invariant is ‘Szeged Index’ and it has considerable applications in molecular chemistry. In this paper, the Szeged indices of standard graphs are calculated. A modified Szeged index of a graph is also introduced in which all the vertices of the graph are taken into consideration; thereby the variations in these indices of standard graphs are identified.
Keywords
Wiener number, Szeged index, modified Szeged index.
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