title: Existence and uniqueness of pseudo almost-periodic solutions of recurrent neural networks with time-varying coefficients and mixed delays.
abstract: This paper is concerned with the existence and uniqueness of pseudo almost-periodic solutions to recurrent delayed neural networks. Several conditions guaranteeing the existence and uniqueness of such solutions are obtained in a suitable convex domain. Furthermore, several methods are applied to establish sufficient criteria for the globally exponential stability of this system. The approaches are based on constructing suitable Lyapunov functionals and the well-known Banach contraction mapping principle. Moreover, the attractivity and exponential stability of the pseudo almost-periodic solution are also considered for the system. A numerical example is given to illustrate the effectiveness of our results.
authors.forename: Boudour
authors.initials: B
authors.lastname: Ammar
authors.forename: Farouk
authors.initials: F
authors.lastname: Chérif
authors.forename: Adel M
authors.initials: AM
authors.lastname: Alimi
mesh_terms: D016571:Neural Networks, Computer; D010507:Periodicity; D013997:Time Factors