3-D viscous Cahn–Hilliard equation with memory

We deal with the memory relaxation of the viscous Cahn-Hilliard equation in 3-D, covering the well-known hyperbolic version of the model. We study the long-term dynamic of the system in dependence of the scaling parameter of the memory kernel and of the viscosity coefficient . In particular we construct a family of exponential attractors, which is robust as both and go to zero, provided that is linearly controlled by