Synchronization in scale-free network with asymmetric coupling
Disordered Systems and Neural Networks
2007-05-23 v1 Other Condensed Matter
Abstract
The propensity for synchronization is studied in a complex network of asymmetrically coupled units, where the asymmetry in a given link is determined by the relative age of the involved nodes. In growing scale-free networks synchronization is enhanced when couplings from older to younger nodes are dominant. We describe the requirements for such an effect in a more general context and compare with the situations in non growing random networks with and without a degree ordering.
Cite
@article{arxiv.cond-mat/0412728,
title = {Synchronization in scale-free network with asymmetric coupling},
author = {Dong-Uk Hwang and Mario Chavez and Andreas Amann and Stefano Boccaletti},
journal= {arXiv preprint arXiv:cond-mat/0412728},
year = {2007}
}
Comments
5 pages, 4 figures