Self-organized diffusion of congestion in complex networks

Jian-Feng Zheng, Zi-You Gao, Xiao-Mei Zhao, Shuai Dai and Bai-Bai Fu

Physica A: Statistical Mechanics and its Applications, 2010, vol. 389, issue 2, 342-348

Abstract: In this work, we propose and study a model for the diffusion of congestion in complex networks. According to the proposed model, the level of congestion on each node will be self-organized into the same value. The diffusion of congestion throughout various networks with different topologies is investigated analytically and by numerical tests. The flow fluctuations in complex networks are studied. We recover a power-law scaling relation between the standard deviation and mean flow, which is consistent with the previous studies. Finally, we extend our model by adding two constraints, which may be effective strategies for diffusing the local and the global congestion in complex networks, respectively.

Keywords: Complex networks; Congestion (search for similar items in EconPapers)
Date: 2010
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:389:y:2010:i:2:p:342-348

DOI: 10.1016/j.physa.2009.09.013

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