The minimum value of geometric-arithmetic index of graphs with minimum degree 2
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DOI: 10.1007/s10878-016-0062-4
Abstract: The geometric-arithmetic index was introduced in the chemical graph theory and it has shown to be applicable. The aim of this paper is to obtain the extremal graphs with respect to the geometric-arithmetic index among… read more here.
Keywords: index; graphs minimum; minimum value; arithmetic index ... See more keywords
The fifth geometric-arithmetic index of bridge graph and carbon nanocones
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Difference Equations and Applications"
DOI: 10.1080/10236198.2016.1197214
Abstract: As an important topological index, the fifth geometric-arithmetic index is used to test the chemical properties of chemical compounds, nanomaterials and drugs. In this paper, by means of graph structure analysis and edge dividing technology,… read more here.
Keywords: fifth geometric; index; index bridge; arithmetic index ... See more keywords