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M. GHORBANI1,* , M. JADDI1
Fullerenes are molecules in the form of cage-like polyhedra, consisting solely of carbon atoms. The omega polynomial was defined as cΩ(G, x) =Σcm⋅ x , in which m(G, c) is the number of strips of length c. One can obtain the Sadhana polynomial by replacing xc with x|E|-c in omega polynomial. Then the Sadhana index will be the first derivative of Sd(G, x) evaluated at x = 1. In this paper, the Omega and Sadhana polynomials of a new infinite class of fullerenes constructed by leapfrog principle is computed..
Omega polynomial, Sadhana polynomial, Fullerene graph, Leapfrog fullerene.
M. GHORBANI, M. JADDI, Computing counting polynomials of leapfrog fullerenes F26×3n, Optoelectronics and Advanced Materials - Rapid Communications, 4, 4, April 2010, pp.540-543 (2010).
Submitted at: Feb. 16, 2010
Accepted at: April 11, 2010
Optoelectronics and Advanced Materials - Rapid Communications
(2025): Impact Factor = 0.5 - Journal Citation Reports (Clarivate Analytics, 2026)
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