Mathematics and Computer Science
Volume 1, Issue 4, November 2016, Pages: 101-107
Received: Sep. 3, 2016;
Accepted: Nov. 16, 2016;
Published: Dec. 20, 2016
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Mohammad Javad Nikmehr, Faculty of Mathematics, K. N. Toosi University of Technology, Tehran, Iran
Najmeh Soleimani, Young Researchers and Elite Club, Karj Branch, Islamic Azad University, Karaj, Iran
For a commutative ring
, the total graph of
which denoted by
, is a graph with all elements of R
as vertices, and two distinct vertices
are adjacent if and only if
denotes the set of zero-divisors of R
. In an earlier study, we computed Wiener, hyper-Wiener, reverse Wiener, Randic ́, Zagreb,
indices of zero-divisor graph. In this study, some computer programs are prepared to calculate the zero-divisors and adjacency matrix of the given graph which, apply these programs to compute the energy and first edge-Wiener, sum-connectivity, harmonic, augmented Zagreb and hyper-Zagreb indices.
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