首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Non-Constant Positive Steady States of a Predator-Prey System with Non-Monotonic Functional Response and Diffusion
Authors:Pang  Peter Y H; Wang  Mingxin
Institution:Department of Mathematics, National University of Singapore 2 Science Drive 2, Republic of Singapore 117543. E-mail: matpyh{at}nus.edu.sg
Department of Mathematics, Southeast University Nanjing 210018, People's Republic of China. E-mail: mxwang{at}seu.edu.cn
Abstract:This paper deals with non-constant positive steady-state solutionsof a predator-prey system with non-monotonic functional response,also called Holling type-IV interaction terms, and diffusionunder the homogeneous Neumann boundary condition. We first establishpositive upper and lower bounds for such solutions, and thenstudy their non-existence, global existence and bifurcation.2000 Mathematics Subject Classification 35J55, 92D25.
Keywords:predator-prey model  non-constant positive steady states  bifurcation  global existence
本文献已被 Oxford 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号