Periodicity on Nicholson's blowflies systems involving patch structure and mortality terms

被引：7

作者：

Ding, Hui-Sheng ^{[1
]}

Fu, Si ^{[1
]}

机构：

[1] Jiangxi Normal Univ, Coll Math & Informat Sci, Nanchang 330022, Jiangxi, Peoples R China

来源：

JOURNAL OF EXPERIMENTAL & THEORETICAL ARTIFICIAL INTELLIGENCE | 2020年 / 32卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Delayed Nicholson's blowflies system; patch structure; nonlinear density-dependent mortality term; positive periodic solution; exponential stability; GLOBAL EXPONENTIAL STABILITY; MODEL; ATTRACTIVITY; PERMANENCE;

D O I：

10.1080/0952813X.2019.1647567

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this paper, we investigate a class of delayed Nicholson's blowflies systems with patch structure and nonlinear density-dependent mortality terms. By using differential inequality approach and Lyapunov function method, some criteria are established for the existence, uniqueness and exponential stability of positive periodic solutions for the addressed systems. Finally, we give a numerical example to illustrate the effectiveness and feasibility of the obtain results.

引用

页码：359 / 371

页数：13

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