The Positive Periodic Solutions of a Class of Neutral Predator-prey System
LI Jiandong
Abstract：Predator-prey is a kind of important model in population ecology.In this paper, a class of neu-tral predator-prey system with Watt-type functional response is considered.Using the continuation theo-rem of coincidence degree theory and some mathematical analysis method, we obtain the existence of pos-itive periodic solutions of this system and generalize the results in the existing literature.
Keywords：predator-prey systemneutralcontinuation theorem
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 402-407 )