ALMOST PERIODIC SOLUTION FOR A DISCRETE HEMATOPOIESIS MODEL WITH TIME DELAY

作者：Li Yongkun^*; Zhang Tianwei

来源：International Journal of Biomathematics, 2012, 5(1): 1250003.

DOI：10.1142/S179352451100143X

• Time delay
• discrete
• hematopoiesis model
• almost periodic solution

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.

• 出版日期2012-1
• 单位云南大学