| 具有捕食食饵种群的Chemostat模型的一致持续生存 |
| |
| 引用本文： | 邱志鹏,王开发,邹云. 具有捕食食饵种群的Chemostat模型的一致持续生存[J]. 系统科学与数学, 2002, 22(4): 458-466 |
| |
| 作者姓名： | 邱志鹏 王开发 邹云 |
| |
| 作者单位： | 1. 南京理工大学应用数学系,南京,210094
2. 第三军医大学数学教研室,重庆,400038 |
| |
| 基金项目： | 国家自然科学基金（60074007,10101029）资助课题 |
| |
| 摘 要： | 本文主要讨论了单营养食物链的Chemostat模型的渐进性态,给出了该系统一致持续生存和绝灭的充分条件.
|
| 关 键 词： | Chemostat 捕食-食饵 一致持续生存 |
| 修稿时间： | 2001-04-23 |
UNIFORM PERSISTENCE OF CHEMOSTAT MODEL WITH PREDATOR-PREY POPULATIONS |
| |
| Zhi Peng QIU,Kai Fa WANG,Yun Zou. UNIFORM PERSISTENCE OF CHEMOSTAT MODEL WITH PREDATOR-PREY POPULATIONS[J]. Journal of Systems Science and Mathematical Sciences, 2002, 22(4): 458-466 |
| |
| Authors: | Zhi Peng QIU Kai Fa WANG Yun Zou |
| |
| Affiliation: | (1)Department of Applied Mathematics, Nanjing University of Science and Technology, Nanjing 210094,P.R.China;(2)Department of Mathematics, Third Military Medical University, Chongqing 400038,P.R.China |
| |
| Abstract: | In this paper, a Chemostat model with predator-prey populations is considered. The model takes account of time delays due to the lapse between the uptake of nutrient by cells and the incorporation of the biomass. Sufficient conditions for uniform persistence of this model are obtained. |
| |
| Keywords: | Chemostat predator-prey uniform persistence. |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《系统科学与数学》浏览原始摘要信息 |
|
点击此处可从《系统科学与数学》下载全文 |
