arXiv:1307.6502 Abstract | arXiv Analytics

arXiv:1307.6502 [math.CO]Abstract References Reviews Resources

A note on 'A New Approach To Compute Wiener Index'

Published 2013-07-24Version 1

In this note, we discuss the method explained in the recent paper [P. Manuel, I. Rajasingh, B. Rajan, R. Sundara Rajan, A New Approach To Compute Wiener Index, Journal of Computational and Theoretical Nanoscience 10, (2013) 1515-1521.] for computing the Wiener index of special chemical graphs. The method is actually already well-known and equivalent to the 'cut method' introduced in 1995 by Klavzar, Gutman and Mohar, and used in multiple papers for computing various distance based graph invariants.

Comments: 5 pages

Categories: math.CO

Keywords: wiener index, graph invariants, special chemical graphs, cut method, multiple papers

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