ALMOST PERIODIC-SOLUTIONS IN AN INTEGRODIFFERENTIAL EQUATION

被引：7
作者：
HAMAYA, Y
YOSHIZAWA, T
机构：
[1] Department of Applied Mathematics, Okayama University of Science
来源：
PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS | 1990年 / 114卷
关键词：
D O I：
10.1017/S030821050002432X
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We consider a system of integrodifferential equations [formula omitted] where f(t, x) and F(t, s, x, y) are almost periodic in t uniformly for parameters, and we assume that the system has a bounded solution u(t). To discuss the existence of an almost periodic solution, we consider the relationship between the total stability of u(t) with respect to a certain metric ρ and the separation condition with respect to ρ. Moreover, we discuss a sufficient condition for the existence of a positive almost periodic solution of a model of the dynamics of an n-species system. © 1990, Royal Society of Edinburgh. All rights reserved.
引用
收藏
页码：151 / 159
页数：9
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