Asymptotic Behavior of Solutions of periodic linear partial functional differential equations on the half line

Vu Trong Luong, Nguyen Huu Tri, Nguyen Van Minh

We study conditions for the abstract linear functional differential equation $\dot{x}=Ax+F(t)x_t+f(t),t\ge 0$ to have asymptotic almost periodic solutions, where $F(\cdot )$ is pe…