Two modified Zagreb indices for random structures

Random structure plays an important role in the composition of compounds, and topological index is an important index to measure indirectly the properties of compounds. The Zagreb indices and its revised versions (or redefined versions) are frequently used chemical topological indices, which provide...

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Autores principales:	Li Siman, Shi Li, Gao Wei
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	theoretical chemistry zagreb index random graph hyper-zagreb index second stirling number Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/7647fcbe538d40d18442382ab8c8674e
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spelling	oai:doaj.org-article:7647fcbe538d40d18442382ab8c8674e2021-12-05T14:10:55ZTwo modified Zagreb indices for random structures0792-12412191-021910.1515/mgmc-2021-0013https://doaj.org/article/7647fcbe538d40d18442382ab8c8674e2021-06-01T00:00:00Zhttps://doi.org/10.1515/mgmc-2021-0013https://doaj.org/toc/0792-1241https://doaj.org/toc/2191-0219Random structure plays an important role in the composition of compounds, and topological index is an important index to measure indirectly the properties of compounds. The Zagreb indices and its revised versions (or redefined versions) are frequently used chemical topological indices, which provide the theoretical basis for the determination of various physical-chemical properties of compounds. This article uses the tricks of probability theory to determine the reduced second Zagreb index and hyper-Zagreb index of two kinds of vital random graphs: G(n, p) and G(n, m).Li SimanShi LiGao WeiDe Gruyterarticletheoretical chemistryzagreb indexrandom graphhyper-zagreb indexsecond stirling numberChemistryQD1-999ENMain Group Metal Chemistry, Vol 44, Iss 1, Pp 150-156 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	theoretical chemistry zagreb index random graph hyper-zagreb index second stirling number Chemistry QD1-999
spellingShingle	theoretical chemistry zagreb index random graph hyper-zagreb index second stirling number Chemistry QD1-999 Li Siman Shi Li Gao Wei Two modified Zagreb indices for random structures
description	Random structure plays an important role in the composition of compounds, and topological index is an important index to measure indirectly the properties of compounds. The Zagreb indices and its revised versions (or redefined versions) are frequently used chemical topological indices, which provide the theoretical basis for the determination of various physical-chemical properties of compounds. This article uses the tricks of probability theory to determine the reduced second Zagreb index and hyper-Zagreb index of two kinds of vital random graphs: G(n, p) and G(n, m).
format	article
author	Li Siman Shi Li Gao Wei
author_facet	Li Siman Shi Li Gao Wei
author_sort	Li Siman
title	Two modified Zagreb indices for random structures
title_short	Two modified Zagreb indices for random structures
title_full	Two modified Zagreb indices for random structures
title_fullStr	Two modified Zagreb indices for random structures
title_full_unstemmed	Two modified Zagreb indices for random structures
title_sort	two modified zagreb indices for random structures
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/7647fcbe538d40d18442382ab8c8674e
work_keys_str_mv	AT lisiman twomodifiedzagrebindicesforrandomstructures AT shili twomodifiedzagrebindicesforrandomstructures AT gaowei twomodifiedzagrebindicesforrandomstructures
_version_	1718371612443541504

Two modified Zagreb indices for random structures

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