Pullback attractor for a nonlocal discrete nonlinear Schrödinger equation with delays

Abstract

We consider a nonlocal discrete nonlinear Schrödinger equation with delays. We prove that the process associated with the non-autonomous model possesses a pullback attractor. As a consequence of our discussion, the existence of a global attractor for the autonomous model is derived.

Keywords

• pullback attractor
• discrete nonlinear schrödinger equation
• delay terms
• global attractor differential equations
• difference equations