Sublinear domination and core–periphery networks

Abstract In this paper we devise a generative random network model with core–periphery properties whose core nodes act as sublinear dominators, that is, if the network has n nodes, the core has size o(n) and dominates the entire network. We show that instances generated by this model exhibit power l...

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Autor principal:	Marios Papachristou
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/108884e8148b4f57bb8a882ad4b42eb0
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id	oai:doaj.org-article:108884e8148b4f57bb8a882ad4b42eb0
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spelling	oai:doaj.org-article:108884e8148b4f57bb8a882ad4b42eb02021-12-02T16:24:52ZSublinear domination and core–periphery networks10.1038/s41598-021-94105-82045-2322https://doaj.org/article/108884e8148b4f57bb8a882ad4b42eb02021-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-94105-8https://doaj.org/toc/2045-2322Abstract In this paper we devise a generative random network model with core–periphery properties whose core nodes act as sublinear dominators, that is, if the network has n nodes, the core has size o(n) and dominates the entire network. We show that instances generated by this model exhibit power law degree distributions, and incorporates small-world phenomena. We also fit our model in a variety of real-world networks.Marios PapachristouNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Marios Papachristou Sublinear domination and core–periphery networks
description	Abstract In this paper we devise a generative random network model with core–periphery properties whose core nodes act as sublinear dominators, that is, if the network has n nodes, the core has size o(n) and dominates the entire network. We show that instances generated by this model exhibit power law degree distributions, and incorporates small-world phenomena. We also fit our model in a variety of real-world networks.
format	article
author	Marios Papachristou
author_facet	Marios Papachristou
author_sort	Marios Papachristou
title	Sublinear domination and core–periphery networks
title_short	Sublinear domination and core–periphery networks
title_full	Sublinear domination and core–periphery networks
title_fullStr	Sublinear domination and core–periphery networks
title_full_unstemmed	Sublinear domination and core–periphery networks
title_sort	sublinear domination and core–periphery networks
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/108884e8148b4f57bb8a882ad4b42eb0
work_keys_str_mv	AT mariospapachristou sublineardominationandcoreperipherynetworks
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Sublinear domination and core–periphery networks

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