Universität zu Köln

Sumour, Muneer A., Lima, F. W. S., Shabat, M. M. and Stauffer, D. (2018). Comparison of nonlinear with linear Barabasi-Albert networks. Physica A, 505. S. 1163 - 1170. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-2119

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Abstract

The nonlinear Barabasi-Albert network (NLBA) of Krapivsky, Redner and Leyvraz (2000) is reinvestigated and modified here. We check the distribution of k(i) versus i for strong peaks and sharp gaps, where node number i has k(i) neighbors. No gaps as seen in our earlier studies of directed networks are found now, but strong peaks occur in our modified version nonlinear Barabasi-Albert networks (NLBA2) while they show up only if the nonlinearity exponent is larger than one in the traditional version (NLBA1). (C) 2018 Elsevier B.V. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Sumour, Muneer A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lima, F. W. S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Shabat, M. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Stauffer, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-175889
DOI:	10.1016/j.physa.2018.04.051
Journal or Publication Title:	Physica A
Volume:	505
Page Range:	S. 1163 - 1170
Date:	2018
Publisher:	ELSEVIER SCIENCE BV
Place of Publication:	AMSTERDAM
ISSN:	1873-2119
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language Physics, Multidisciplinary Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/17588