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Relations between Wiener, hyper-Wiener and some Zagreb type indices

Authors :
Ali Ghalavand
Mehdi Eliasi
Ali Ashrafi Reza
Source :
Kragujevac Journal of Science, Vol 2019, Iss 41, Pp 37-42 (2019)
Publication Year :
2019
Publisher :
University of Kragujevac, Faculty of Science, 2019.

Abstract

In this paper, some inequalities between the Wiener, hyper-Wiener, first Zagreb, second Zagreb, first reformulated Zagreb, second reformulated Zagreb and the general Zagreb indices of a simple graph are given. Our results improve some earlier bonds between these graph invariants.

Subjects

Subjects :
Wiener index
Pure mathematics
Zagreb indices
lcsh:Q
Reformulated Zagreb index
Type (model theory)
lcsh:Science
Topological index
Mathematics
Hyper-Wiener index

Details

Language :
English
ISSN :
24665509 and 14509636
Volume :
2019
Issue :
41
Database :
OpenAIRE
Journal :
Kragujevac Journal of Science
Accession number :
edsair.doi.dedup.....3def0f4b75b139b44acd68895ded1790

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