Partial Extinction, Permanence, and Global Attractivity in Nonautonomous n -Species Gilpin-Ayala Competitive Systems with Impulses

Juan Hou and Hanhui Liu

Discrete Dynamics in Nature and Society, 2012, vol. 2012, 1-19

Abstract:

The qualitative properties of general nonautonomous n -species Gilpin-Ayala competitive systems with impulsive effects are studied. Some new criteria on the permanence, extinction, and global attractivity of partial species are established by using the methods of inequalities estimate and Liapunov functions.

Date: 2012
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:150841

DOI: 10.1155/2012/150841

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