论文信息 - Periodic solutions of a periodic Lotka-Volterra system with delays

Periodic solutions of a periodic Lotka-Volterra system with delays

A Lotka-Volterra periodic delay model with m-predators and n-preys is studied in this paper. Sufficient conditions for the global existence of a positive periodic solutions of this delay model are obtained by means of topological degree. Finally, a suitable example is given to illustrate that the conditions of the main theorem are feasible.

Wan-Tong Li | Hai-Feng Huo

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