| نویسندگان | حسین صباغیان-سید علیرضا اشرفی قمرودی |
|---|---|
| نشریه | J COMPUT THEOR NANOS |
| تاریخ انتشار | 2009-7-01 |
| نمایه نشریه | ISI ,SCOPUS |
چکیده مقاله
The PI index of a graph G is the sum over all edges uv of G of number of edges which are not equidistant to u and v. In this paper a numerical method is applied to compute the PI index of an infinite family of fullerenes with exactly carbon atoms.