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The time-delay effect of a metapopulation

Li Jiang-Cheng Mei Dong-Cheng

The time-delay effect of a metapopulation

Li Jiang-Cheng, Mei Dong-Cheng
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Publishing process
  • Received Date:  30 April 2008
  • Accepted Date:  29 May 2008
  • Published Online:  20 November 2008

The time-delay effect of a metapopulation

  • 1. 云南大学物理科学技术学院,昆明 650091

Abstract: The simplified incidence function model with small delay time was employed to study the stability and mean extinction time of a metapopulation. By numerically computing the mean passage time and analyzing the stationary probability distribution function of the metapopulation,we found that:1) As delay time increases,the probability that pathe are occupied by a metapopulation decreases; 2) As delay time increases,the mean extinction time of a metapopulation decreases.

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