Let T be a periodic time scale. The purpose of this paper is to use a modification of
Krasnoselskii's fixed point theorem due to Burton to prove the existence of periodic solutions …

Let T be a periodic time scale. The purpose of this paper is to use a modification of
Krasnoselskii's fixed point theorem due to TA Burton to show that the totally nonlinear …

Let $\mathbb {T} $ be a periodic time scale. The purpose of this paper is to use a
modification of Krasnoselskii's fixed point theorem due to Burton to prove the existence of …

In this paper we use fixed point methods to prove asymptotic stability results of the zero
solution of a class of totally nonlinear neutral differential equations with functional delay. The …

PERIODIC SOLUTIONS FOR A SECOND-ORDER NONLINEAR NEUTRAL DIFFERENTIAL
EQUATION WITH VARIABLE DELAY 1. Introduction Due to their i Page 1 Electronic Journal …

EXISTENCE OF PERIODIC SOLUTIONS FOR A SECOND ORDER NONLINEAR NEUTRAL
DIFFERENTIAL EQUATION WITH FUNCTIONAL DELAY 1. INTRODUCTION Page 1 …

Existence of periodic solutions for a second order nonlinear neutral differential equation with
variable delay Page 1 Palestine Journal of Mathematics Vol. 3(2) (2014) , 191–197 © Palestine …

In this article we study the existence of positive periodic solutions for two types of second-
order nonlinear neutral differential equation with variable delay. The main tool employed …

In this paper, we use a modification of Krasnoselskii's fixed point theorem introduced by
Burton (2002)(see [6] Theorem 3) to obtain stability results of the zero solution of the totally …

In this paper, the following third-order nonlinear delay differential equation with periodic
coeffi cients x (t)+ p (t) x (t)+ q (t) x (t)+ r (t) x (t)= f (t, x (t), x (t− τ (t)))+ c (t) x (t− τ (t)) is …