ALMOST PERIODIC SOLUTION FOR A DISCRETE HEMATOPOIESIS MODEL WITH TIME DELAY

被引：6

作者：

Li, Yongkun ^{[1
]}

Zhang, Tianwei ^{[1
]}

机构：

[1] Yunnan Univ, Dept Math, Kunming 650091, Yunnan, Peoples R China

来源：

INTERNATIONAL JOURNAL OF BIOMATHEMATICS | 2012年 / 5卷 / 01期

关键词：

Time delay; discrete; hematopoiesis model; almost periodic solution; LOGISTIC EQUATION;

D O I：

10.1142/S179352451100143X

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this paper, we consider the discrete Hematopoiesis model with a time delay: x(n + 1) - x(n) = -r(n)x(n) + alpha(n)/1 + x(mu)(n - tau). Sufficient conditions for the existence of a unique uniformly asymptotically stable positive almost periodic solution are obtained by the work of [S. N. Zhang, G. Zheng, Almost periodic solutions of delay difference systems, Appl. Math. Comput. 131 (2002) 497-516]. Some examples are considered to illustrate the main results.

引用

页数：9

共 8 条

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