On the extremal geometric–arithmetic graphs with fixed number of vertices having minimum degree |
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Authors: | Milivojevi Danas Milica Pavlovi Ljiljana |
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Institution: | Milivojević Danas,Milica,Pavlović, Ljiljana |
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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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