Periodic solutions for a two-prey one-predator system on time scales

Abstract

In this paper, using the Gaines and Mawhin,s continuation theorem of coincidence degree theory on time scales, the existence of periodic solutions for a two-prey one-predator system is studied. Some sufficient conditions for the existence of positive periodic solutions are obtained. The results provide unified existence theorems of periodic solution for the… (More)

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Cite this paper

@inproceedings{Xu2011PeriodicSF, title={Periodic solutions for a two-prey one-predator system on time scales}, author={Changjin Xu}, year={2011} }