Inverse sum indeg index of graphs

Inverse sum indeg index of graphs

Show other versions (1)

The inverse sum indeg index of a simple graph is defined as the sum of the terms over all edges of where denotes the degree of a vertex of In this paper, we present several upper and lower bounds on the inverse sum indeg index in terms of some molecular structural parameters and relate this index to...

Full description

Bibliographic Details
Main Author: K. Pattabiraman
Format: Article
Language:English
Published: Taylor & Francis Group 2018-08-01
Series:AKCE International Journal of Graphs and Combinatorics
Subjects:
zagreb index
inverse sum indeg index
composite graph
Online Access:http://dx.doi.org/10.1016/j.akcej.2017.06.001
id doaj-68f47dd6b2bf46f0a236c81660092342
record_format Article
spelling doaj-68f47dd6b2bf46f0a236c816600923422020-11-25T03:37:51ZengTaylor & Francis GroupAKCE International Journal of Graphs and Combinatorics0972-86002018-08-0115215516710.1016/j.akcej.2017.06.00112092656Inverse sum indeg index of graphsK. Pattabiraman0Department of Mathematics, Annamalai UniversityThe inverse sum indeg index of a simple graph is defined as the sum of the terms over all edges of where denotes the degree of a vertex of In this paper, we present several upper and lower bounds on the inverse sum indeg index in terms of some molecular structural parameters and relate this index to various well-known molecular descriptors.http://dx.doi.org/10.1016/j.akcej.2017.06.001zagreb indexinverse sum indeg indexcomposite graph
collection DOAJ
language English
format Article
sources DOAJ
author K. Pattabiraman
spellingShingle K. Pattabiraman
Inverse sum indeg index of graphs
AKCE International Journal of Graphs and Combinatorics
zagreb index
inverse sum indeg index
composite graph
author_facet K. Pattabiraman
author_sort K. Pattabiraman
title Inverse sum indeg index of graphs
title_short Inverse sum indeg index of graphs
title_full Inverse sum indeg index of graphs
title_fullStr Inverse sum indeg index of graphs
title_full_unstemmed Inverse sum indeg index of graphs
title_sort inverse sum indeg index of graphs
publisher Taylor & Francis Group
series AKCE International Journal of Graphs and Combinatorics
issn 0972-8600
publishDate 2018-08-01
description The inverse sum indeg index of a simple graph is defined as the sum of the terms over all edges of where denotes the degree of a vertex of In this paper, we present several upper and lower bounds on the inverse sum indeg index in terms of some molecular structural parameters and relate this index to various well-known molecular descriptors.
topic zagreb index
inverse sum indeg index
composite graph
url http://dx.doi.org/10.1016/j.akcej.2017.06.001
work_keys_str_mv AT kpattabiraman inversesumindegindexofgraphs
_version_ 1724543423815352320

Similar Items