Almost periodic solution of a discrete competitive system with delays and feedback controls

被引：3

作者：

Xue, Yalong ^{[1
]}

Xie, Xiangdong ^{[1
]}

Lin, Qifa ^{[1
]}

机构：

[1] Ningde Normal Univ, Coll Math & Phys, Ningde 352100, Fujian, Peoples R China

来源：

OPEN MATHEMATICS | 2019年 / 17卷

关键词：

Almost periodic solution; Competitive system; Lyapunov functional; Delays; PERMANENCE; MODEL;

D O I：

10.1515/math-2019-0009

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A discrete nonlinear almost periodic multispecies competitive system with delays and feedback controls is proposed and investigated. We obtain sufficient conditions to ensure the permanence of the system. Also, we establish a criterion for the existence and uniformly asymptotic stability of unique positive almost periodic solution of the system. In additional, an example together with its numerical simulation are presented to illustrate the feasibility of the main result.

引用

页码：120 / 130

页数：11

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