Title :
Towards Optimal Synchronization in Power Law Networks
Author :
Jin Fan ; Xiao fan Wang ; Xiang Li
Author_Institution :
Dept. of Autom., Shanghai Jiao Tong Univ., China
Abstract :
In this paper, an edge rewiring mechanism is proposed to optimize the synchronizability of a power law network with keeping the degree of each vertex unchanged, and the network synchronizability after the novel optimal rewiring is enhanced. The rewiring mechanism is also found to reduce the characteristic path length and maximum betweenness centrality of the network.
Keywords :
graph theory; large-scale systems; nonlinear dynamical systems; optimisation; synchronisation; characteristic path length; complex networks; edge rewiring mechanism; maximum betweenness centrality; network synchronizability; optimal rewiring; optimal synchronization; power law networks; Automation; Chaos; Complex networks; Eigenvalues and eigenfunctions; Electronic mail; Length measurement; Optimal control; Power system modeling; Symmetric matrices; Visualization; Synchronization; complex networks; edge rewiring; power law;
Conference_Titel :
Control Conference, 2006. CCC 2006. Chinese
Conference_Location :
Harbin
Print_ISBN :
7-81077-802-1
DOI :
10.1109/CHICC.2006.280983
