A Delayed Nonautonomous Chemostat Model with Nutrient Pulsed Refilling

摘要：

In this paper, we consider a model of growth of a single species in a well-stirred tank containing fresh medium, assuming the moments of time that initiates the refilling process as the triggering factor. We show that either the population of microorganisms essentially washes out, or more favorably, the system is permanent, which is based on some criteria that can be determined in terms of biologically relevant parameters.

关键词： chemostat time delay impulsive functional differential equation attractivity , permanence

作者: Hong Zhang Lansun Chen

作者单位: Department of mathematics, Jiangsu University, Zhenjiang 212013, P.R. China Institute of Mathematics, Academia Sinica, Beijing 100080, PR China

会议类型: 国际会议

会议名称: 中国数学会生物数学分会第六届学术年会

会议地点: 山东泰安

会议语种:英文

页码: 182-185

在线出版日期: 2008-07-25（万方平台首次上网日期，不代表论文的发表时间）