EXISTENCE AND GLOBAL ATTRACTIVITY OF THE UNIQUE POSITIVE PERIODIC SOLUTION FOR DISCRETE HEMATOPOIESIS MODEL

被引:4
|
作者
Yao, Zhijian [1 ]
机构
[1] Anhui Univ Architecture, Dept Math & Phys, Hefei 230601, Anhui, Peoples R China
关键词
Discrete Hematopoiesis model; periodic solution; uniqueness; global attractivity; fixed point theorem of decreasing operator; OSCILLATION;
D O I
10.12775/TMNA.2015.021
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, a discrete Hematopoiesis model is studied. By using fixed point theorem of decreasing operator, we obtain sufficient conditions for the existence of unique positive periodic solution. Particularly,we give iterative sequence which converges to the positive periodic solution. In addition, the global attractivity of positive periodic solution is also investigated.
引用
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页码:423 / 437
页数:15
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