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On the extremal geometric–arithmetic graphs with fixed number of vertices having minimum degree
Authors:Milivojevi&#; Danas  Milica  Pavlovi&#;  Ljiljana
Institution:Milivojević Danas,Milica,Pavlović, Ljiljana
Abstract:Annals of Operations Research - The geometric–arithmetic index GA of a graph is defined as sum of weights of all edges of graph. The weight of one edge is quotient of the geometric and...
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