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Computing modified eccentric connectivity polynomial of one-square carbon nanocones by use a numerical method

BEHROUZ DANESHIAN1, ABBAS NEMATI2, RASOUL MOJARAD3, JAFAR ASADPOUR4,*

Affiliation

  1. Department of Mathematical, Tabriz Branch, Islamic Azad University, Tabriz, Iran
  2. Department of Electrical and Electronic Engineering, Miyaneh Branch, Islamic Azad University, Miyaneh, Iran
  3. Bushehr Branch, Islamic Azad University, Bushehr, Iran
  4. Young Researchers and Elite Club, Miyaneh Branch, Islamic Azad University, Miyaneh, Iran

Abstract

The Modified Eccentric Connectivity Polynomial of a molecular graph, G, is defined as MECP(G,x)=  uV (G) nG(u). xecc(u), where ecc(u) is defined as the length of a maximal path connecting u to another vertex of molecular graph G and nG(u) is the sum of the degrees of its neighborhoods. Suppose CNC4[n] is carbon nanocone with a unique square. In this paper, we compute this polynomial for CNC4[n] carbon nanocones..

Keywords

Modified eccentric connectivity polynomial, Carbon nanocone.

Citation

BEHROUZ DANESHIAN, ABBAS NEMATI, RASOUL MOJARAD, JAFAR ASADPOUR, Computing modified eccentric connectivity polynomial of one-square carbon nanocones by use a numerical method, Optoelectronics and Advanced Materials - Rapid Communications, 8, 9-10, September-October 2014, pp.985-988 (2014).

Submitted at: Dec. 16, 2013

Accepted at: Sept. 11, 2014