Computing Some Topological Indices of Tensor Product of Graphs

YARAHMADI, Z.

doi:10.22052/ijmc.2011.5175

Computing Some Topological Indices of Tensor Product of Graphs

Document Type : Research Paper

Author

Z. YARAHMADI

Khorramabad Branch, Islamic Azad University, I. R. Iran

10.22052/ijmc.2011.5175

Abstract

A topological index of a molecular graph G is a numeric quantity related to G which is invariant under symmetry properties of G. In this paper we obtain the Randić, geometricarithmetic, first and second Zagreb indices , first and second Zagreb coindices of tensor product of two graphs and then the Harary, Schultz and modified Schultz indices of tensor product of a graph G with complete graph of order n are obtained.

Keywords

topological index

tensor product