非线性林龄结构森林系统的稳定解

数学季刊 ›› 2004, Vol. 19 ›› Issue (3): 309-313.

非线性林龄结构森林系统的稳定解

Department of Applied Mathematics, Zhejiang University of Technology, Hangzhou 310014, China; Department of Mathematics and Information Science, Zhoukou Teacher's College, Zhoukou 466001, China

收稿日期:2003-03-11 出版日期:2004-09-30 发布日期:2024-03-14
作者简介:WANG Ding-jiang(1963-),male,native of Linying,Henan,a professor of Zhejiang University of Technology,engages in biomathematics.

Stable Solution of Nonlinear Age-structured Forest Evolution System

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.

摘要/Abstract

摘要： 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.

关键词: nonlinear;age-structured;forest , model;stable , solution

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

中图分类号:

O175.29

王定江, 赵廷芳. 非线性林龄结构森林系统的稳定解[J]. 数学季刊, 2004, 19(3): 309-313.

WANG Ding-jiang, ZHAO Ting-fang. Stable Solution of Nonlinear Age-structured Forest Evolution System[J]. Chinese Quarterly Journal of Mathematics, 2004, 19(3): 309-313.

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