Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
The features of molecular structures have been studied using a variety of topological indices. Here, a significant nanomaterial's atom bond connectivity index and geometric-arithmetic index is computed. In this paper, ABC4andGA5for the para-line graph of two-dimensional molecular lattice, nanotubes, and nanotorus of ????????????4????8 (????,????)is discussed.