Four periodic solutions of a generalized delayed predator–prey system
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摘要
By using the continuation theorem of coincidence degree theory, the existence conditions of four periodic solutions for the delayed predator–prey system is established.
论文关键词：Four positive periodic solutions,Predator–prey system,Degree theory
论文评审过程：Available online 20 March 2006.
论文官网地址：https://doi.org/10.1016/j.amc.2006.01.058
