Existence of Multiple Positive Periodic Solutions to Two Species Parasitical Model with Impulsive Effects and Harvesting Terms

Zhouhong Li

Discrete Dynamics in Nature and Society, 2013, vol. 2013, 1-9

Abstract:

By applying Mawhin’s continuation theorem of coincidence degree theory and some skills of inequalities, we establish the existence of four positive solutions for two species parasitical system with impulsive effects and harvesting terms. Finally, an example is given to illustrate the effectiveness of our results.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:198927

DOI: 10.1155/2013/198927

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