摘要
基于Banach空间的锥不动点理论,建立了一类变时滞广义非线性造血概周期模型正概周期解的存在性的充分条件,并用实例对所得结果进行了验证.
Some sufficient conditions are established to guarantee the existence of positive almost periodic solutions for a class of generalized nonlinear hematopoietic models with variable delays. And finally, two examples are given to illustrate the obtained results.
作者
陈雪梅
杨喜陶
Chen Xuemei;Yang Xitao(School of Mathematics, Hunan University of Science and Technology, Xiangtan 411201, China)
出处
《湖南文理学院学报（自然科学版）》
CAS
2019年第4期7-12,共6页
Journal of Hunan University of Arts and Science(Science and Technology)
关键词
造血模型
概周期解
锥不动点定理
hematopoiesis model
almost periodic solution
fixed point theorem in cone
