Some properties of the Narumi-Katayama index
type: Item
instance of: scholarly article
title: Some properties of the Narumi-Katayama index
zbMATH Open document ID: 1248.05042
author: Ivan Gutman
author: Modjtaba Ghorbani
published in: Applied Mathematics Letters
publication date: 2012-09-18T00:00:00Z
Mathematics Subject Classification ID: 05C07
Mathematics Subject Classification ID: 05C35
zbMATH DE Number: 6083647
zbMATH Keywords: Narumi-Katayama index
zbMATH Keywords: vertex degree
zbMATH Keywords: extremal graphs
MaRDI profile type: Publication
full work available at URL: j.aml.2011.12.018
OpenAlex ID: W2020241597
cites work: Q3144346
cites work: Q4036016
cites work: Q3203057
DOI: 10.1016/J.AML.2011.12.018
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description: scientific article; zbMATH DE number 6083647