Study on spatiotemporal chaos synchronization among complex networks with diverse structures

摘要

The spatiotemporal chaos synchronization among complex networks with diverse structures is investigated. The spatiotemporal chaos systems are taken as the nodes of networks and constructed as some networks with diverse structures. The conditions of global synchronization among networks and the coupling function to be determined among diverse networks are discussed and confirmed based on stability theory. The Burgers equation with many practice physics processes, such as turbulent flow and heattransfer, is adopted for example to imitate the experiment. It is found that the synchronization performance among all networks is very stable.