Synchronization Analysis of a New Hyperchaotic Finance System Model via Linear Feedback Control

Using linear feedback control strategy, the present paper discusses synchronization analysis of a new hyperchaotic Finance system model. We use four linear control schemes to synchronize this hyperchaotic finance system model via the back-stepping method. Some simpler controllers are used to realize a global asymptotical synchronization. In the four schemes, we use Lyapunov stability theorem to derive sufficient conditions for synchronization of two identical financial hyperchaotic systems using linear feedback control. Finally, these results are verified by four numerical simulation examples.