V L INDEX AND BOUNDS FOR THE TENSOR PRODUCTS OF F-SUM GRAPHS

V L INDEX AND BOUNDS FOR THE TENSOR PRODUCTS OF F-SUM GRAPHS

T. Deepika

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Abstract

In QSAR/QSPR study, topological indices are exploited to a presumption of the bioactivity of chemical compounds. Inspired by the work of Zagreb indices, we propound here a new topological index, namely Veerabhadraiah Lokesha (V L(G)) index of a graph G. The V L(G) index shows a good correlation with the physical properties of octane isomers and polychlorinated biphenyl (PCB). In this article, the bounds on graph operations of the tensor product are studied.

Keywords

VL index, graph operations, tensor product.