Modified Schultz Index of Zig-Zag Polyhex Nanotubes

作者：Chen; Shubo

来源：Journal of Computational and Theoretical Nanoscience, 2009, 6(7): 1499-1503.

DOI：10.1166/jctn.2009.1201

• Schultz Index
• Modified Schultz Index
• Zig-Zag Nanotube
• Distance

The modified Schultz index of a graph is defined as S*(G) = Sigma((u,v)subset of V(G)) (d(u).d(v))d(G)(u, v) where d(u) (or d(v)) is the degree of the vertex u (or v), and d(G)(u, v) is the distance between u and v. Explicit formulas for calculating the modified Schultz index of Zig-zag polyhex nanotubes are provided in this paper.

• 出版日期2009-7
• 单位湖南城市学院