On arithmetic-geometric index (GA) and edge GA index
Künye
Aytaç, V. & Turacı, T. (2018). On arithmetic-geometric index (GA) and edge GA index. TWMS Journal Of Applied And Engineering Mathematics, 8(1), 61-70.Özet
Let G(V (G), E(G)) be a simple connected graph and dG(u) be the degree of the vertex u. Topological indices are numerical parameters of a graph which are invariant under graph isomorphisms. Recently, people are studying various topological measures such as the arithmetic-geometric index and the edge version of arithmeticgeometric index of a graph G. Topological index based on the ratios of geometrical and arithmetical means of end vertex degrees of edges. In this paper, exact values for the arithmetic-geometric index and the edge version of arithmetic-geometric index of Wheel related graphs namely gear, helm, sunflower and friendship graph are obtained.
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https://hdl.handle.net/11729/2644http://jaem.isikun.edu.tr/web/index.php/archive/97-vol8no1/322
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