Qualitative Analysis of Predator-Prey Model with Nonlinear Increasing Rate

摘要：

In this paper a class of two species predator-prey model with nonlinear increasing rate and k/N functional response is studied. The stability of equilibrium, the sufficient conditions of nonexistence and conditions of the existence and uniqueness of the limit cycle around the positive equilibrium of the system are discussed. Some new results obtained, finally an example is given as the application of thereon.

关键词： Predator-Prey model equilibrium points stability limit cycle

作者: Yang YANG Nannan CHENG Dehui SUN

作者单位: College of Information Engineering, North China University of Technology Beijing City, P. R. China College of Mechanical Electronical and Engineering, North China University of Technology Beijing Cit

会议类型: 国际会议

会议名称: 2010 4th International Conference on Intelligent Information Techonlogy Application(第四届智能信息技术应用国际学术研讨会 IITA 2010)

会议地点: 秦皇岛

会议语种:英文

页码: 203-205

在线出版日期: 2010-11-05（万方平台首次上网日期，不代表论文的发表时间）