Asymptotic behavior of non-autonomous stochastic Gilpin-Ayala predator-prey model with jumps


Authors

Yanhua Zhang - Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China. - University of Chinese Academy of Sciences, Beijing 100049, China. - College of Science, China University of Petroleum, Qingdao 266580, China.


Abstract

In this paper, a non-autonomous stochastic Gilpin-Ayala predator-prey model with jumps is studied. Firstly, we show that this model has a unique global positive solution under certain conditions. Then, we discuss the sufficient conditions for stochastically ultimate boundedness and obtain the asymptotic behavior of the solution. Finally, sufficient criteria for extinction of all prey and predator species, stochastic weak persistence in the mean of prey species are established.


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ISRP Style

Yanhua Zhang, Asymptotic behavior of non-autonomous stochastic Gilpin-Ayala predator-prey model with jumps, Journal of Nonlinear Sciences and Applications, 10 (2017), no. 4, 2079--2093

AMA Style

Zhang Yanhua, Asymptotic behavior of non-autonomous stochastic Gilpin-Ayala predator-prey model with jumps. J. Nonlinear Sci. Appl. (2017); 10(4):2079--2093

Chicago/Turabian Style

Zhang, Yanhua. "Asymptotic behavior of non-autonomous stochastic Gilpin-Ayala predator-prey model with jumps." Journal of Nonlinear Sciences and Applications, 10, no. 4 (2017): 2079--2093


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