Graovac–Pisanski index of fullerenes and fullerene–like molecules

ABSTRACT Suppose G is a molecular graph and Γ is a subgroup of its symmetry group. The Graovac–Pisanski index (GP index in short) of G with respect to Γ is a symmetry-based topological index. This topological index gives a distance-symmetry description of the molecular graph G. The aim of this paper is to compute the GP index of some classes of fullerenes and fullerene-like molecules.

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