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The edge version of MEC index of linear polycene parallelogram benzenoid

A. NEJATI1, M. ALAEIYAN1,*

Affiliation

  1. Department of Mathematics, College of Basic Sciences, Karaj Branch, Islamic Azad University, Alborz, Iran

Abstract

Let G be a molecular graph, the edge modified eccentric connectivity index of G is defined as        e f E G f (G) S ecc f , where f S is the sum of the degrees of neighborhoods of an edge f and ecc(f) is its eccentricity. In this paper an exact formula for the edge modified eccentric connectivity index of linear polycene parallelogram benzenoid was computed..

Keywords

Edge modified eccentric connectivity index, Linear polycene parallelogram benzenoid, Topological index, Eccentricity.

Citation

A. NEJATI, M. ALAEIYAN, The edge version of MEC index of linear polycene parallelogram benzenoid, Optoelectronics and Advanced Materials - Rapid Communications, 9, 5-6, May-June 2015, pp.813-815 (2015).

Submitted at: Dec. 6, 2014

Accepted at: May 7, 2015