Dynamics of stochastic hybrid Gilpin-Ayala system with impulsive perturbations


Authors

Ruihua Wu - College of Science, China University of Petroleum (East China), Qingdao 266555, P. R. China.


Abstract

This paper is mainly concerned with the dynamics of the stochastic Gilpin-Ayala model under regime switching with impulsive perturbations. The goal is to analyze the effects of Markov chain and impulse on the dynamics. Some asymptotic properties are considered and sufficient criteria for stochastic permanence, extinction, non-persistence in the mean and weak persistence are obtained. The critical value among the extinction, non-persistence in the mean and weak persistence is explored. Our results demonstrate that the dynamics of the model have close relations with the impulse and the stationary distribution of the Markov chain.


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ISRP Style

Ruihua Wu, Dynamics of stochastic hybrid Gilpin-Ayala system with impulsive perturbations, Journal of Nonlinear Sciences and Applications, 10 (2017), no. 2, 436--450

AMA Style

Wu Ruihua, Dynamics of stochastic hybrid Gilpin-Ayala system with impulsive perturbations. J. Nonlinear Sci. Appl. (2017); 10(2):436--450

Chicago/Turabian Style

Wu, Ruihua. "Dynamics of stochastic hybrid Gilpin-Ayala system with impulsive perturbations." Journal of Nonlinear Sciences and Applications, 10, no. 2 (2017): 436--450


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