Pseudo affine-periodic solutions for delay differential systems
The paper establishes sufficient conditions for existence and uniqueness of pseudo affine-periodic solutions of linear, semi-linear, as well as nonlinear differential equations with either bounded or unbounded delay. The main assumptions involve an exponential dichotomy property and pseudo affine-periodicity of the right-hand side. The proofs are based on fixed point arguments. The results are illustrated by two examples.
scientific article; zbMATH DE number 7391768
scientific article