| 具有Sigmoidal型功能反应的三维顺环捕食系统的研究 |
| |
| 引用本文： | 马小箭,贾建文. 具有Sigmoidal型功能反应的三维顺环捕食系统的研究[J]. 山西师范大学学报：自然科学版, 2006, 20(1): 9-13 |
| |
| 作者姓名： | 马小箭 贾建文 |
| |
| 作者单位： | 山西师范大学数学与计算机科学学院,山西临汾041004 |
| |
| 摘 要： | 本文研究一类具有Sigmoidal型功能性反应的三维顺环捕食系统，利用微分不等式及Liapunov函数等方法，得到了其持续生存、周期解存在性及全局渐近稳定性的充分条件．
|
| 关 键 词： | Sigmoidal型功能性反应 周期解 三维顺环捕食系统 全局渐近稳定 |
| 文章编号： | 1009-4490（2006）01-0009-05 |
| 收稿时间： | 2005-12-21 |
| 修稿时间： | 2005-12-21 |
A Study of the Cyclic and Predator-prey System of Three Species with Sigmoidal Type Functional Response |
| |
| MA Xiao-jian,JIA Jian-wen. A Study of the Cyclic and Predator-prey System of Three Species with Sigmoidal Type Functional Response[J]. Journal of Shanxi Teachers University, 2006, 20(1): 9-13 |
| |
| Authors: | MA Xiao-jian JIA Jian-wen |
| |
| Abstract: | In this paper, we consider a three cyclic and predator-prey models of three species with Sigmoidal Type functional response. The sufficident conditions of the global asymptotic stability and uniqeness of periodic solutions were obtained by using comparison theory and Liapunov function . |
| |
| Keywords: | sigmoidal type functional response periodic solution the cyclic and predator-prey system globally asymptotically stable |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
