Chinese Quarterly Journal of Mathematics ›› 2004, Vol. 19 ›› Issue (3): 309-313.

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Stable Solution of Nonlinear Age-structured Forest Evolution System

  

  1. Department of Applied Mathematics, Zhejiang University of Technology, Hangzhou 310014, China; Department of Mathematics and Information Science, Zhoukou Teacher's College, Zhoukou 466001, China
  • Received:2003-03-11 Online:2004-09-30 Published:2024-03-14
  • About author:WANG Ding-jiang(1963-),male,native of Linying,Henan,a professor of Zhejiang University of Technology,engages in biomathematics.

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Abstract:  This paper studies the dynamical behavior of a class of total area dependent nonlinear age-structured forest evolution model. We give the problem of equal value for the forest system, and discuss the stable solution of system. We obtained the necessary and sufficient conditions for there exists the stable solution.

Key words: nonlinear;age-structured;forest ,  model;stable ,  solution

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