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Positive Periodic Solution for a Two-Species Predator-Prey System
Science College, Hunan Agricultural University, Changsha, China
Science College, Hunan Agricultural University, Changsha, China
Science College, Hunan Agricultural University, Changsha, China
- 1 Science College, Hunan Agricultural University, Changsha, China
- 2 Science College, Hunan Agricultural University, Changsha, China
- 3 Science College, Hunan Agricultural University, Changsha, China
Applied Mathematics·Volume 05 (2014)·Pages 1099–1107·Published 24 April 2014·DOI10.4236/am.2014.58103
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Abstract
A two-species predator-prey system with time delay in a two-patch environment is investigated. By using a continuation theorem based on coincidence degree theory, we obtain some sufficient conditions for the existence of periodic solution for the system.
KeywordsPredator-Prey SystemDiffusionPeriodic SolutionCoincidence Degree
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