Atom bond connectivity index of molecular graphs of alkenes and cycloalkenes
- Mohammed, Mohanad A.
- Mohd Atan, Kamel Ariffin
- Khalaf, A. M.
- Hasni, Roslan
- Md. Said, Mohamad Rushdan
- Nawawi @ Mohamed Nawawi, Athirah
DOIAbstract
The atom-bond connectivity (ABC) index is one of the recently most investigated degree based molecular structure descriptors that have applications in chemistry. For a graph G, the ABC index is defined as ABC(G) = ∑ uv∈E(G) √[d v + du – 2]/[d v · d u ], where du denotes the degree of a vertex u in G. In this paper, we establish the general formulas for the atom bond connectivity index of molecular graphs of alkenes and cycloalkenes
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