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The computation of total Szeged index of TUC4C8(R) nanotube

A. MAHMIANI1, O. KHORMALI2,* , A. IRANMANESH3, M. YOUSEFIDAZ4

Affiliation

  1. University of Payame Noor, Gonbade Kavoos, Iran
  2. Mathematics and Informatics Research Group, ACECR, Tarbiat Modares University, P. O. Box: 14115-343, Tehran, Iran
  3. Department of Mathematice, Tarbiat Modares Universiry, P. O. Box: 14115-137, Tehran, Iran
  4. Islamic Azad University Aliabad katool branch, Aliabad katool, Iran

Abstract

The total version of Szeged index was introduced very recently in 2010. In this paper, at first we compute the total Szeged index for hexagonal chains. Finally, the total Szeged index of TUC4C8 (R) nanotubes is computed.

Keywords

Vertex-Szeged index, Edge-Szeged index, Total Szeged index, Molecular graph, TUC4C8 (R) nanotube.

Citation

A. MAHMIANI, O. KHORMALI, A. IRANMANESH, M. YOUSEFIDAZ, The computation of total Szeged index of TUC4C8(R) nanotube, Optoelectronics and Advanced Materials - Rapid Communications, 4, 12, December 2010, pp.2185-2189 (2010).

Submitted at: Oct. 30, 2010

Accepted at: Nov. 29, 2010