Acta mathematica scientia,Series A ›› 2005, Vol. 25 ›› Issue (6): 926-932.

• Articles • Previous Articles     Next Articles

Nonautonomous Single Population |Models with Periodoc Coeffici ents and Their Optimal Harvesting Policies

 LU Hong-Ying, WANG Ke   

  • Online:2005-12-24 Published:2005-12-24
  • Supported by:

    国家自然科学基金(10171010)和教育部重点项目(01061)资助

Abstract:

In this paper, using a new method, the authors  discuss the opti mal harvesting problems of nonautonomous single population biological resource.   The authors  choose the maximum annual sustainable yield  as the management obj ective and  investigate the optimal harvesting policies for a class of nonautonomous single  population models. The results include almost all nonautonomous single popul atiom models researched in literature.

Key words: Single population model with periodic coefficient s, Periodic solution, Optimal harvesting effort, Production function

CLC Number: 

  • 32C27
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