Almost periodic solution;
Exponential dichotomy;
Krasnoselskii's fixed point theorem;
Neutral functional differential equation;
LOTKA-VOLTERRA SYSTEM;
STATE-DEPENDENT DELAYS;
FEEDBACK-CONTROL;
EXISTENCE;
D O I:
10.1016/j.nonrwa.2009.02.010
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We study a nonlinear neutral functional differential equation. Applying the properties of almost periodic function and exponential dichotomy of linear system as well as Krasnoselskii's fixed point theorem, we establish the conditions for the existence of almost periodic solution of the equations. (C) 2009 Elsevier Ltd. All rights reserved.