广义造血模型正概周期解的存在性  

Existence of positive almost periodic solutions for generalized hematopoiesis model

作　　者：陈雪梅 杨喜陶[1] Chen Xuemei;Yang Xitao(School of Mathematics, Hunan University of Science and Technology, Xiangtan 411201, China)

机构地区：[1]湖南科技大学数学与计算科学学院

出　　处：《湖南文理学院学报（自然科学版）》2019年第4期7-12,共6页Journal of Hunan University of Arts and Science(Science and Technology)

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.

关 键 词：造血模型 概周期解 锥不动点定理 

分 类 号：O175.1[理学—数学]