郭红建, 叶凯莉. 一类具有成比例收获的红松林模型的最优问题[J]. 信阳师范学院学报(自然科学版), 2012, 25(4): 438-441.
引用本文: 郭红建, 叶凯莉. 一类具有成比例收获的红松林模型的最优问题[J]. 信阳师范学院学报(自然科学版), 2012, 25(4): 438-441.
GUO Hong-jian, YE Kai-li. The Optimal Problem of a Korean Pine Model with Proportional Harvest[J]. Journal of Xinyang Normal University (Natural Science Edition), 2012, 25(4): 438-441.
Citation: GUO Hong-jian, YE Kai-li. The Optimal Problem of a Korean Pine Model with Proportional Harvest[J]. Journal of Xinyang Normal University (Natural Science Edition), 2012, 25(4): 438-441.

一类具有成比例收获的红松林模型的最优问题

The Optimal Problem of a Korean Pine Model with Proportional Harvest

  • 摘要: 讨论了一类具有成比例收获的红松林模型,给出正平衡态全局渐近稳定以及极限环存在性的条件,研究了母树最大平衡态、生态经济平衡态以及最优收获问题,并给出相关问题的数值模拟

     

    Abstract: A korean pine forest model with proportional harvest was discussed.The conditions for the globally asymptotical stability of positive equilibrium and the existence of limit cycle were given.The maximum equilibrium,bionomic equilibrium and the optimal problem were investigated,and then the corresponding numerical simulations were given

     

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