J4 ›› 2011, Vol. 49 ›› Issue (01): 6-10.

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Dynamics on a StageStructured Single Population Model with Birth Pulse and Impulsive Harvesting

JIAO Jianjun1, BAO Lei1, CHEN Lansun2   

  1. 1. Guizhou Key Laboratory of Economic System Simulation, School of Mathematics and Statistics, Guizhou College of Finance &|Economics, Guiyang 550004, China|2. |Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100080, China
  • Received:2010-07-13 Online:2011-01-26 Published:2011-02-19
  • Contact: JIAO Jianjun E-mail:jiaojianjun05@126.com

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Abstract:

A stagestructured single population dynamic model for different impulsive stages was constructed and the sufficient condition of the biological resource management was obtained by the discrete dynamical system determined by the stroboscopic map. The numerical simulation fits the results of this paper.

Key words: birth pulse, impulsive harvesting, stagestructure single population model

CLC Number: 

  • O175.2
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