engleski

Topological index based on the ratios of geometrical and arithmetical means of end-vertex degrees of edges

Research on the topological indices based on end–degrees of edges has been intensively rising recently. Randić index, one of the best-known topological indices in chemical graph theory, is belonging to this class of indices. In this paper, we introduce a novel topological index based on the end–vertex degrees of edges and its basic features are presented here. We named it as geometrical–arithmetic index (GA).

geometrical mean; arithmetical mean; topological index

nije evidentirano