Periodic Solution of Nonmonotonic Predator-prey System with Periodic Coefficients and Undercrowding Effect

摘要：

　　The paper studies nonmonotonic predator and prey model with periodic coefficients and undercrowding effect. Based on some mathematical analysis theories, the paper makes use of Mawhin’s continuation theorem, which gives the existence theorem of periodic solution of the sufficient conditions. In the end, the paper gives a numerical simulation example, which gets the validity of the results

关键词： Periodic Solution Degree theorem Undercrowding effect

作者: Yan Yan Zhanji Gui Kaihua Wang

作者单位: Networking Academy, Haikou college of Economics, Haikou, Hainan, 571158, P.R.China Department of Software Engineering, Hainan College of Software Technology, Qionghai, Hainan, 571400, School of Mathematics and Statistics, Hainan Normal University, Haikou, Hainan, 571158, P.R. China

会议类型: 国际会议

会议名称: 2019 6th International Conference on Machinery, Mechanics, Materials and Computer Engineering (MMMCE 2019)(2019 第六届机械、材料和计算机工程国际会议)

会议地点: 呼和浩特

会议语种:英文

页码: 579-583

在线出版日期: 2019-07-27（万方平台首次上网日期，不代表论文的发表时间）