COMPUTATION OF WIENER INDEX, RECIPROCAL WIENER INDEX AND PERIPHERAL WIENER INDEX USING ADJACENCY MATRIX

Print ISSN: 0972-7752 | Online ISSN: 2582-0850 | Total Downloads : 289

Volume : 18 , Issue : 3
DOI: https://doi.org/10.56827/SEAJMMS.2022.1803.23
Author :
R. Rajendra (Department of Mathematics, Field Marshal K. M. Cariappa College, Madikeri - 571201, Karnataka, INDIA)
P. Siva Kota Reddy (Department of Mathematics, Field Marshal K. M. Cariappa College, Madikeri - 571201, Karnataka, INDIA)
M. Prabhavathi (Department of Mathematics, JSS Science and Technology University, JSS TI Campus, Manasagangotri, Mysore -570006, Karnataka, INDIA)

Abstract

In this short paper, we establish formulae to compute Wiener index, reciprocal Wiener index and peripheral Wiener index of graphs using adjacency matrix. Further, we present algorithms for the same.

Keywords and Phrases

Adjacency matrix, Wiener index, peripheral Wiener index.

A.M.S. subject classification

05C09, 05C85.

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