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Periodic Solution of a Nonautonomous Diffusive Food Chain System of Three Species with Time Delays

โœ Scribed by Zheng-qiu Zhang; Xian-wu Zeng; Zhi-cheng Wang


Publisher
Institute of Applied Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society
Year
2003
Tongue
English
Weight
187 KB
Volume
19
Category
Article
ISSN
0168-9673

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๐Ÿ“œ SIMILAR VOLUMES


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## Abstract A delayed periodic Lotkaโ€“Volterra type population model with __m__ predators and __n__ preys is investigated. By using Gaines and Mawhin's continuation theorem of coincidence degree theory and by constructing suitable Lyapunov functionals, sufficient conditions are derived for the exist