ON ARITHMETIC-GEOMETRIC INDEX (GA) AND EDGE GA INDEX

Küçük Resim Yok

Tarih

2018

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Turkic World Mathematical Soc

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Let G (V (G), E(G)) be a simple connected graph and d(G)(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 arithmetic geometric 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.

Açıklama

Anahtar Kelimeler

Arithmetic-Geometric Index, Edge Arithmetic-Geometric Index, Network Design and Communication, Gear graph, Helm graph, Sunflower graph, Friendship graph

Kaynak

Twms Journal of Applied and Engineering Mathematics

WoS Q Değeri

N/A

Scopus Q Değeri

Cilt

8

Sayı

1

Künye