Existence and global attractivity of a periodic solution for a prey–predator model with sex-structure |
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Authors: | Xinsheng Xiong Zhengqiu Zhang |
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Affiliation: | aCollege of Mathematics and Econometrics, Hunan University, Changsha 410082, PR China |
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Abstract: | In this paper, we investigate the following periodic sex-structure model:The sufficient and realistic conditions are obtained for the existence of positive periodic solution of above system. Further, by constructing a V functional and using the result of the existence of positive periodic solutions, the global attractivity of a positive periodic solution for above system is obtained. |
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Keywords: | Sex-structure Positive periodic solution Global attractivity Coincidence degree theory |
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