Remarks on a set of sufficient conditions for global attractivity in a model of hematopoiesis

被引:2
作者
Li, Jing-Wen [2 ]
Cheng, Sui Sun [1 ]
机构
[1] Natl Tsing Hua Univ, Dept Math, Hsinchu 30043, Taiwan
[2] Shaoyang Univ, Dept Math, Shaoyang 422000, Hunan, Peoples R China
关键词
Delay differential equation; Blood cell; Global attractivity;
D O I
10.1016/j.camwa.2010.01.043
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The model of hematopoiesis proposed by Mackey and Glass (1977) [1] has been studied by many authors and sufficient conditions are obtained for the global attractivity of the positive equilibrium. Here we obtain another sufficient condition which is relatively simple. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2751 / 2755
页数:5
相关论文
共 4 条
  • [1] Gopalsamy K., 1998, Ukrainian Math. J, V50, P3, DOI [DOI 10.1007/BF02514684, 10.1007/BF02514684]
  • [2] Gopalsamy K., 1990, J DYN DIFFER EQU, V2, P117, DOI DOI 10.1007/BF01057415
  • [3] Gyori I., 1991, Oscillation theory of delay differential equations with applications
  • [4] OSCILLATION AND CHAOS IN PHYSIOLOGICAL CONTROL-SYSTEMS
    MACKEY, MC
    GLASS, L
    [J]. SCIENCE, 1977, 197 (4300) : 287 - 288