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Periodic solutions for a two-species nonautonomous competition system with diffusion and impulses. (English) Zbl 1168.34360

By using the continuation theorem of the coincidence degree theory, the authors prove the existence of a positive periodic solution for a two species nonautonomous competition Lotka-Volterra system with diffusion and impulsive effects.

MSC:

34K45 Functional-differential equations with impulses
34K13 Periodic solutions to functional-differential equations
92D25 Population dynamics (general)
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References:

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