Modified function lag projective synchronization of a financial hyperchaotic system

This paper presents a new type synchronization called modified function lag projective synchronization (MFLPS), where the drive and response systems could be synchronized up to a desired scale function matrix with time-delay. With MFLPS it achieves self-synchronization of a financial hyperchaotic system when the parameters are known and unknown, respectively. The corresponding numerical simulations are performed to verify and illustrate the analytical results.