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Chinese Journal of Applied Ecology ›› 1991, Vol. 2 ›› Issue (3): 275-279.

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An optimal method of parametr estimation for Logistic and Cui-Lawson equations

Yan Xiaodong, Zhao Shidong   

  1. Institute of Applied Ecology, Academia Sinica, Shenyang 110015
  • Received:1991-01-10 Online:1991-07-25 Published:1991-07-25

Abstract: This paper develops a method of parameter estimation for some differential dynamic systems in ecology. This method combines simplex method for optimizing a function with Gill-method of numeric solution of a differential equation, The results of parameter estimation of Logistic and Cui-Lawson equations shows a good adaptation of this method.

Key words: Cui-Lawson equation, Logistic equations, Simplex method, Parameter estimation