期刊论文

Chen, Shubo

英文

Journal of Computational and Theoretical Nanoscience

1546-1955

2009

6

7

1504-1510

10.1166/jctn.2009.1202

National Natural Science Foundation of China [10771061]; Scientific Research Fund of Hunan Provincial Education Department [08C206]

本校为第一且通讯机构

The modified Schultz index of a graph is defined as S*(G) = Σ(u,v)⊂v(G)(d(u)&middotd(v))dG(u,v) where d(u) (or d(v)) is the degree of the vertex u (or v), and dG(u,v) is the distance between u and v. Explicit formulas for calculating the modified Schultz index of C4C3 nanotubes are provided in this report. Copyright ©2009 American Scientific Publishers All rights reserved.