Global attractivity for a logistic equation with piecewise constant argument

被引：27

作者：

Matsunaga, H ^{[1
]}

Hara, T

Sakata, S

机构：

[1] Univ Osaka Prefecture, Dept Math Sci, Sakai, Osaka 5998531, Japan

[2] Osaka Electrocommun Univ, Res Ctr Phys & Math, Neyagawa, Osaka 5728530, Japan

来源：

NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS | 2001年 / 8卷 / 01期

关键词：

Logistic equation; global attractivity; piecewise constant argument;

D O I：

10.1007/PL00001438

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper we give a best possible condition for global attractivity of a logistic equation with piecewise constant argument y'(t) = t(t)y(t) {1 - y([t])/K}, t greater than or equal to 0, where [.] denotes: the greatest integer function, r : [0, infinity) --> [0, infinity) is a continuous function and K is a positive constant.

引用

页码：45 / 52

页数：8