ON A PERIODIC DELAY POPULATION-MODEL

被引：29

作者：

LALLI, BS

ZHANG, BG

机构：

来源：

QUARTERLY OF APPLIED MATHEMATICS | 1994年 / 52卷 / 01期

关键词：

POPULATION MODEL; PERIODIC SOLUTION; OSCILLATION; NONOSCILLATION;

D O I：

10.1090/qam/1262316

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The existence of a positive periodic solution for N'(t) = N(t) [a(t) + b(t)N(t - momega) - c(t)N2(t - momega] is established. Sufficient conditions are given for the periodic solution to be globally attractive.

引用

页码：35 / 42

页数：8

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