First, a function projective synchronization is defined to synchronize two different systems up to a scaling function matrix fwith different initial values. Second, based on the active control method and symbolic computation Maple, the scheme of function projective synchronization is developed to synchronize two different chaotic systems. Numerical simulations are used to verify the effectiveness of the scheme.

generalized projective synchronization, function projective synchronization, Genesio-Tesi chaotic system.