This book lays the foundations for a theory on almost periodic stochastic processes and their
applications to various stochastic differential equations, functional differential equations with …

In this paper we give a sufficient condition for the exact controllability of the following model
of the suspension bridge equation proposed by Lazer and McKenna in [AC Lazer, PJ …

In this paper we study the existence, stability and the smoothness of a bounded solution of
the following nonlinear time-varying thermoelastic plate equation with homogeneous …

Assessment of the stability/boundedness of solutions to nonlinear systems with variable
coefficients brings long-standing and challenging problems which emerge in various …

This paper is concerned with the existence of almost periodic mild solutions to some second-
order equations. Using dichotomy tools and the Schauder fixed point theorem, the existence …

\noindent Electronic Journal of Differential Equations , Vol . 20 1 0 ( 201 0 ) , No . 1 24 , pp .
1 −− \noindent ISSN : 1 7 Page 1 \noindent Electronic Journal of Differential Equations , Vol …

In this paper, we make extensive use of the well-known Schauder fixed point principle and
the exponential stability of the evolution family involved to study and obtain the existence of …

In this paper we first introduce and study the concepts of p-th mean pseudo almost
automorphy and that of p-th mean pseudo almost periodicity for p≧2. Next, we make …

In this paper we study the following abstract second order differential equation with
dissipation in a Hilbert space H: u ″+ cu′+ dA u+ kG (u)= P (t), u∈ H, t∈ R, where c, d and …