Global Stability of Positive Periodic Solutions and Almost Periodic Solutions for a Discrete Competitive System

被引：6

作者：

Ma, Heping ^{[1
]}

Gao, Jianguo ^{[1
]}

Xie, Lingling ^{[1
]}

机构：

[1] Beifang Univ Nationalities, Sch Math & Informat Sci, Yinchuan 750021, Peoples R China

来源：

DISCRETE DYNAMICS IN NATURE AND SOCIETY | 2015年 / 2015卷

基金：

中国国家自然科学基金;

关键词：

PREDATOR-PREY SYSTEM; SEQUENCE SOLUTION; EXISTENCE; DELAYS; MODEL;

D O I：

10.1155/2015/658758

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A discrete two-species competitive model is investigated. By using some preliminary lemmas and constructing a Lyapunov function, the existence and uniformly asymptotic stability of positive almost periodic solutions of the system are derived. In addition, an example and numerical simulations are presented to illustrate and substantiate the results of this paper.

引用

页数：13

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