期刊论文

Chen, Shubo

英文

Journal of Computational and Theoretical Nanoscience

1546-1955

2009

6

5

1109-1114

10.1166/jctn.2009.1150

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

本校为通讯机构

For a graph G = (V, E), the modified Schultz index of G is defined as S*(G) = Σ{u, v}⊂V(G) (d(u)·d(v))dG(u, v) where d(u) (or d(v)) is the degree of the vertex u (or v) of G, and dG(u, v) is the distance between u and v. Explicit formulas for calculating the modified Schultz index of armchair polyhe...