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    STUDIA CHEMIA - Issue no. 4 / 2010  
         
  Article:   GEOMETRIC-ARITHMETIC INDEX: AN ALGEBRAIC APPROACH.

Authors:  HOSSEIN SHABANI, ALI REZA ASHRAFI, IVAN GUTMAN.
 
       
         
  Abstract:  

The Geometric-Arithmetic (GA) index is a recently proposed topological index in mathematical chemistry. In this paper, a group theoretical method for computing the GA index of graphs is presented. We apply this method to some classes of dendrimers to calculate their GA index.

Keywords: geometric-arithmetic index, dendrimer

 
         
     
         
         
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