“…, and e � (e x , e y , e z ) T and A, B, C∈∈R 3×3 . e main objective is to design the control functions u i (i � 1, 2, 3) for the response Complexity system [15], such that the error defined by (17) can be asymptotically stable at the zero equilibrium, i.e., lim t⟶∞ ‖e‖ � 0. us, the combination synchronization is achieved between the three drive-response systems. To achieve this, we assume that A � diag(η 1 , η 2 , η 3 ), B � diag(c 1 , c 2 , c 3 ), and C � diag(ε 1 , ε 2 , ε 3 ).…”