Using Krasnoselskii's fixed point theorem, functional analysis methods and dichotomy theory, we study the existence and uniqueness of the periodic solutions of integrodifferential equations with bounded and unbounded delays.The research is supported in part by Fondecyt 1080034 and DGI-Math Unap 2008
We establish the existence of positive periodic solutions for a first-order differential equation wi...
We prove the existence and uniqueness of mild and classical solution to a quasilinear delay integro...
In this article we study the existence of mild solutions in several types of periodicity for partia...
Using Krasnoselskii's fixed point theorem, functional analysis methods and dichotomy theory, we stu...
AbstractIn this article we establish a result of existence of periodic solutions for the class of qu...
In this work we establish a result of existence of periodic solutions for quasi-linear partial neutr...
We investigate criteria for the uniqueness of (mild) periodic solutions to peri-odic linear function...
In this paper we investigate the existence of the periodic solutions of a quasilinear differential ...
AbstractBy using a Liapunov functional, the conditions of existence and uniqueness of almost periodi...
summary:The objective of this work is the application of Krasnosel'skii's fixed point technique to p...
summary:The fixed point theorem of Krasnoselskii and the concept of large contractions are employed ...
AbstractLiapunov methods are used to give conditions ensuring that solutions of infinite delay equat...
AbstractThis paper is concerned with periodic solutions to one-parameter families of planar differen...
Abstract. We prove the existence and uniqueness of classical solutions for a quasilinear delay integ...
AbstractIn this paper we will use the Fourier expansions to generalize Hale′s alternative results fo...
We establish the existence of positive periodic solutions for a first-order differential equation wi...
We prove the existence and uniqueness of mild and classical solution to a quasilinear delay integro...
In this article we study the existence of mild solutions in several types of periodicity for partia...
Using Krasnoselskii's fixed point theorem, functional analysis methods and dichotomy theory, we stu...
AbstractIn this article we establish a result of existence of periodic solutions for the class of qu...
In this work we establish a result of existence of periodic solutions for quasi-linear partial neutr...
We investigate criteria for the uniqueness of (mild) periodic solutions to peri-odic linear function...
In this paper we investigate the existence of the periodic solutions of a quasilinear differential ...
AbstractBy using a Liapunov functional, the conditions of existence and uniqueness of almost periodi...
summary:The objective of this work is the application of Krasnosel'skii's fixed point technique to p...
summary:The fixed point theorem of Krasnoselskii and the concept of large contractions are employed ...
AbstractLiapunov methods are used to give conditions ensuring that solutions of infinite delay equat...
AbstractThis paper is concerned with periodic solutions to one-parameter families of planar differen...
Abstract. We prove the existence and uniqueness of classical solutions for a quasilinear delay integ...
AbstractIn this paper we will use the Fourier expansions to generalize Hale′s alternative results fo...
We establish the existence of positive periodic solutions for a first-order differential equation wi...
We prove the existence and uniqueness of mild and classical solution to a quasilinear delay integro...
In this article we study the existence of mild solutions in several types of periodicity for partia...