血生成模型的全局吸引性(英文)

Global Attractivity in Model of Hematopoiesis

在本文中,我们进一步研究时滞微分方程它是由Mackey和Ladas[2]作为血生成模型而提出的。我们建立了(*)的平衡是全局吸引子的一个新的充分条件,还改进了Gopalsamy,Kulenovic和Ladas[1]所得到的某些结果.

In this paper we further study the delay differential equation which was proposed as model of hematopoiesis by Mackey and Glass [2]. We establish a new sufficient condition for the equilibrium of (*) to be a global attractor, and also improve some results obtained by Gopalsamy, Kulenovic and Ladas [1].