Certain General Zagreb Indices and Zagreb Polynomials of Molecular Graphs
نویسندگان
چکیده
Chemical compounds and drugs are often modelled as graphs where each vertex represents an atom of molecule, and covalent bounds between atoms are represented by edges between the corresponding vertices. This graph derived from a chemical compounds is often called its molecular graph, and can be different structures. In this paper, by virtue of mathematical derivation, we determine the fourth, fifth and sixth general Zagreb indices and Zagreb polynomials of fan molecular graph, wheel molecular graph, and gear fan molecular graph, gear wheel molecular graph, and their r-corona molecular graphs. The results obtained in our paper illustrate the promising application prospects for chemistry and pharmacy science.
منابع مشابه
Computing the First and Third Zagreb Polynomials of Cartesian Product of Graphs
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