Graphical indices of some chemical structure graphs

The Topological Indices of some Dendrimer Graphs

In this paper the Wiener and hyper Wiener index of two kinds of dendrimer graphs are determined. Using the Wiener index formula, the Szeged, Schultz, PI and Gutman indices of these graphs are also determined.

Some topological indices of graphs and some inequalities

Let G be a graph. In this paper, we study the eccentric connectivity index, the new version of the second Zagreb index and the forth geometric–arithmetic index.. The basic properties of these novel graph descriptors and some inequalities for them are established.

Some chemical indices of diabetic vascular disease.

Some chemical indices which could be related to diabetic complications have been assessed in 105 diabetics. In juvenile (insulin-dependent) diabetics with retinopathy, cardiovascular disease or nephropathy, levels of fibrinogen, fibrin monomer, beta-lipoprotein, cholesterol and alpha-2-macroglobulin were raised. Only in part is the explanation due to a rise of fibrinogen and cholesterol with ag...

On the edge and total GA indices of some graphs

Applications of some Graph Operations in Computing some Invariants of Chemical Graphs

In this paper, we first collect the earlier results about some graph operations and then we present applications of these results in working with chemical graphs.