Arithmetic–geometric index and its relations with geometric–arithmetic index

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Назив:	Arithmetic–geometric index and its relations with geometric–arithmetic index
Аутори:	Vujosevic I. Popivoda, Goran Kovijanić Vukicević Ž. Furtula, Boris Škrekovski, Riste
Датум издавања:	2021
Сажетак:	© 2020 Elsevier Inc. The arithmetic–geometric index (AG(G)) was recently introduced as a modification of the well-known geometric–arithmetic index (GA(G)). This paper reports results on searching for extremal AG-graphs for various classes of simple graphs. Additionally, relations between these two indices are elaborated. Results on combinations AG+GA, AG−GA, AG · GA, and AG/GA are given. The paper is concluded with four conjectures that have been derived based on computer investigations.
URI:	https://scidar.kg.ac.rs/handle/123456789/12569
Тип:	article
DOI:	10.1016/j.amc.2020.125706
ISSN:	0096-3003
SCOPUS:	2-s2.0-85091745146
Налази се у колекцијама:	Faculty of Science, Kragujevac